65918329568

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1429}}^1$

素因数の和:1570

約数の個数: 288

約数和(自身を含む): 170239829760

約数和(自身を除く): 104321500192

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 73, 91, 98, 104, 112, 124, 146, 182, 196, 208, 217, 224, 248, 292, 364, 392, 403, 416, 434, 496, 511, 584, 637, 728, 784, 806, 868, 949, 992, 1022, 1168, 1274, 1429, 1456, 1519, 1568, 1612, 1736, 1898, 2044, 2263, 2336, 2548, 2821, 2858, 2912, 3038, 3224, 3472, 3577, 3796, 4088, 4526, 5096, 5642, 5716, 6076, 6448, 6643, 6944, 7154, 7592, 8176, 9052, 10003, 10192, 11284, 11432, 12152, 12896, 13286, 14308, 15184, 15841, 16352, 18104, 18577, 19747, 20006, 20384, 22568, 22864, 24304, 26572, 28616, 29419, 30368, 31682, 36208, 37154, 39494, 40012, 44299, 45136, 45728, 46501, 48608, 53144, 57232, 58838, 63364, 70021, 72416, 74308, 78988, 80024, 88598, 90272, 93002, 104317, 106288, 110887, 114464, 117676, 126728, 130039, 140042, 148616, 157976, 160048, 177196, 186004, 205933, 208634, 212576, 221774, 235352, 253456, 260078, 280084, 297232, 310093, 315952, 320096, 354392, 372008, 411866, 417268, 443548, 470704, 506912, 520156, 560168, 575887, 594464, 620186, 631904, 708784, 730219, 744016, 823732, 834536, 887096, 910273, 941408, 1040312, 1120336, 1151774, 1240372, 1356121, 1417568, 1441531, 1460438, 1488032, 1647464, 1669072, 1774192, 1820546, 2080624, 2170651, 2240672, 2303548, 2480744, 2712242, 2883062, 2920876, 3233827, 3294928, 3338144, 3548384, 3641092, 4031209, 4161248, 4341302, 4607096, 4961488, 5111533, 5424484, 5766124, 5841752, 6467654, 6589856, 7282184, 8062418, 8682604, 9214192, 9492847, 9922976, 10223066, 10848968, 11532248, 11683504, 12935308, 14564368, 16124836, 17365208, 18428384, 18985694, 20446132, 21697936, 22636789, 23064496, 23367008, 25870616, 28218463, 29128736, 32249672, 34730416, 37971388, 40892264, 42039751, 43395872, 45273578, 46128992, 51741232, 56436926, 64499344, 66449929, 69460832, 75942776, 81784528, 84079502, 90547156, 103482464, 112873852, 128998688, 132899858, 151885552, 158457523, 163569056, 168159004, 181094312, 225747704, 265799716, 294278257, 303771104, 316915046, 336318008, 362188624, 451495408, 531599432, 588556514, 633830092, 672636016, 724377248, 902990816, 1063198864, 1177113028, 1267660184, 1345272032, 2059947799, 2126397728, 2354226056, 2535320368, 4119895598, 4708452112, 5070640736, 8239791196, 9416904224, 16479582392, 32959164784, 65918329568]

約数ペア:

[(1, 65918329568), (2, 32959164784), (4, 16479582392), (7, 9416904224), (8, 8239791196), (13, 5070640736), (14, 4708452112), (16, 4119895598), (26, 2535320368), (28, 2354226056), (31, 2126397728), (32, 2059947799), (49, 1345272032), (52, 1267660184), (56, 1177113028), (62, 1063198864), (73, 902990816), (91, 724377248), (98, 672636016), (104, 633830092), (112, 588556514), (124, 531599432), (146, 451495408), (182, 362188624), (196, 336318008), (208, 316915046), (217, 303771104), (224, 294278257), (248, 265799716), (292, 225747704), (364, 181094312), (392, 168159004), (403, 163569056), (416, 158457523), (434, 151885552), (496, 132899858), (511, 128998688), (584, 112873852), (637, 103482464), (728, 90547156), (784, 84079502), (806, 81784528), (868, 75942776), (949, 69460832), (992, 66449929), (1022, 64499344), (1168, 56436926), (1274, 51741232), (1429, 46128992), (1456, 45273578), (1519, 43395872), (1568, 42039751), (1612, 40892264), (1736, 37971388), (1898, 34730416), (2044, 32249672), (2263, 29128736), (2336, 28218463), (2548, 25870616), (2821, 23367008), (2858, 23064496), (2912, 22636789), (3038, 21697936), (3224, 20446132), (3472, 18985694), (3577, 18428384), (3796, 17365208), (4088, 16124836), (4526, 14564368), (5096, 12935308), (5642, 11683504), (5716, 11532248), (6076, 10848968), (6448, 10223066), (6643, 9922976), (6944, 9492847), (7154, 9214192), (7592, 8682604), (8176, 8062418), (9052, 7282184), (10003, 6589856), (10192, 6467654), (11284, 5841752), (11432, 5766124), (12152, 5424484), (12896, 5111533), (13286, 4961488), (14308, 4607096), (15184, 4341302), (15841, 4161248), (16352, 4031209), (18104, 3641092), (18577, 3548384), (19747, 3338144), (20006, 3294928), (20384, 3233827), (22568, 2920876), (22864, 2883062), (24304, 2712242), (26572, 2480744), (28616, 2303548), (29419, 2240672), (30368, 2170651), (31682, 2080624), (36208, 1820546), (37154, 1774192), (39494, 1669072), (40012, 1647464), (44299, 1488032), (45136, 1460438), (45728, 1441531), (46501, 1417568), (48608, 1356121), (53144, 1240372), (57232, 1151774), (58838, 1120336), (63364, 1040312), (70021, 941408), (72416, 910273), (74308, 887096), (78988, 834536), (80024, 823732), (88598, 744016), (90272, 730219), (93002, 708784), (104317, 631904), (106288, 620186), (110887, 594464), (114464, 575887), (117676, 560168), (126728, 520156), (130039, 506912), (140042, 470704), (148616, 443548), (157976, 417268), (160048, 411866), (177196, 372008), (186004, 354392), (205933, 320096), (208634, 315952), (212576, 310093), (221774, 297232), (235352, 280084), (253456, 260078)]