1429998752

素因数分解:

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

素因数の和:172

約数の個数: 216

約数和(自身を含む): 3694234068

約数和(自身を除く): 2264235316

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, 961, 992, 1022, 1168, 1274, 1456, 1519, 1568, 1612, 1736, 1898, 1922, 2044, 2263, 2336, 2548, 2821, 2912, 3038, 3224, 3472, 3577, 3796, 3844, 4088, 4526, 5096, 5642, 6076, 6448, 6643, 6727, 6944, 7154, 7592, 7688, 8176, 9052, 10192, 11284, 12152, 12493, 12896, 13286, 13454, 14308, 15184, 15376, 15841, 16352, 18104, 19747, 20384, 22568, 24304, 24986, 26572, 26908, 28616, 29419, 30368, 30752, 31682, 36208, 39494, 45136, 46501, 47089, 48608, 49972, 53144, 53816, 57232, 58838, 63364, 70153, 72416, 78988, 87451, 90272, 93002, 94178, 99944, 106288, 107632, 110887, 114464, 117676, 126728, 140306, 157976, 174902, 186004, 188356, 199888, 205933, 212576, 215264, 221774, 235352, 253456, 280612, 315952, 349804, 372008, 376712, 399776, 411866, 443548, 470704, 491071, 506912, 561224, 612157, 631904, 699608, 744016, 753424, 823732, 887096, 911989, 941408, 982142, 1122448, 1224314, 1399216, 1441531, 1488032, 1506848, 1647464, 1774192, 1823978, 1964284, 2244896, 2448628, 2798432, 2883062, 3294928, 3437497, 3548384, 3647956, 3928568, 4897256, 5766124, 6383923, 6589856, 6874994, 7295912, 7857136, 9794512, 11532248, 12767846, 13749988, 14591824, 15714272, 19589024, 23064496, 25535692, 27499976, 29183648, 44687461, 46128992, 51071384, 54999952, 89374922, 102142768, 109999904, 178749844, 204285536, 357499688, 714999376, 1429998752]

約数ペア:

[(1, 1429998752), (2, 714999376), (4, 357499688), (7, 204285536), (8, 178749844), (13, 109999904), (14, 102142768), (16, 89374922), (26, 54999952), (28, 51071384), (31, 46128992), (32, 44687461), (49, 29183648), (52, 27499976), (56, 25535692), (62, 23064496), (73, 19589024), (91, 15714272), (98, 14591824), (104, 13749988), (112, 12767846), (124, 11532248), (146, 9794512), (182, 7857136), (196, 7295912), (208, 6874994), (217, 6589856), (224, 6383923), (248, 5766124), (292, 4897256), (364, 3928568), (392, 3647956), (403, 3548384), (416, 3437497), (434, 3294928), (496, 2883062), (511, 2798432), (584, 2448628), (637, 2244896), (728, 1964284), (784, 1823978), (806, 1774192), (868, 1647464), (949, 1506848), (961, 1488032), (992, 1441531), (1022, 1399216), (1168, 1224314), (1274, 1122448), (1456, 982142), (1519, 941408), (1568, 911989), (1612, 887096), (1736, 823732), (1898, 753424), (1922, 744016), (2044, 699608), (2263, 631904), (2336, 612157), (2548, 561224), (2821, 506912), (2912, 491071), (3038, 470704), (3224, 443548), (3472, 411866), (3577, 399776), (3796, 376712), (3844, 372008), (4088, 349804), (4526, 315952), (5096, 280612), (5642, 253456), (6076, 235352), (6448, 221774), (6643, 215264), (6727, 212576), (6944, 205933), (7154, 199888), (7592, 188356), (7688, 186004), (8176, 174902), (9052, 157976), (10192, 140306), (11284, 126728), (12152, 117676), (12493, 114464), (12896, 110887), (13286, 107632), (13454, 106288), (14308, 99944), (15184, 94178), (15376, 93002), (15841, 90272), (16352, 87451), (18104, 78988), (19747, 72416), (20384, 70153), (22568, 63364), (24304, 58838), (24986, 57232), (26572, 53816), (26908, 53144), (28616, 49972), (29419, 48608), (30368, 47089), (30752, 46501), (31682, 45136), (36208, 39494)]