19642333256

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1$

素因数の和:333

約数の個数: 288

約数和(自身を含む): 49883545440

約数和(自身を除く): 30241212184

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 49, 52, 56, 68, 91, 98, 104, 107, 119, 136, 163, 169, 182, 196, 214, 221, 238, 326, 338, 364, 392, 428, 442, 476, 637, 652, 676, 728, 749, 833, 856, 884, 952, 1141, 1183, 1274, 1304, 1352, 1391, 1498, 1547, 1666, 1768, 1819, 2119, 2282, 2366, 2548, 2771, 2782, 2873, 2996, 3094, 3332, 3638, 4238, 4564, 4732, 5096, 5243, 5542, 5564, 5746, 5992, 6188, 6664, 7276, 7987, 8281, 8476, 9128, 9464, 9737, 10486, 10829, 11084, 11128, 11492, 12376, 12733, 14552, 14833, 15974, 16562, 16952, 17441, 18083, 19397, 19474, 20111, 20972, 21658, 22168, 22984, 23647, 25466, 27547, 29666, 31948, 33124, 34882, 36023, 36166, 38794, 38948, 40222, 41944, 43316, 47294, 50932, 55094, 59332, 63896, 66248, 68159, 69764, 72046, 72332, 77588, 77896, 80444, 86632, 89131, 94588, 101864, 103831, 110188, 118664, 122087, 126581, 135779, 136318, 139528, 140777, 144092, 144664, 155176, 160888, 165529, 178262, 189176, 192829, 207662, 220376, 226733, 244174, 252161, 253162, 271558, 272636, 281554, 288184, 296497, 307411, 331058, 356524, 385658, 415324, 453466, 468299, 488348, 504322, 506324, 543116, 545272, 563108, 592994, 614822, 662116, 713048, 771316, 830648, 854609, 886067, 906932, 936598, 976696, 1008644, 1012648, 1086232, 1126216, 1158703, 1185988, 1229644, 1324232, 1349803, 1542632, 1587131, 1709218, 1765127, 1772134, 1813864, 1873196, 2017288, 2075479, 2151877, 2317406, 2371976, 2459288, 2699606, 2947529, 3174262, 3278093, 3418436, 3530254, 3544268, 3746392, 3854461, 4150958, 4303754, 4634812, 5399212, 5895058, 6348524, 6556186, 6836872, 7060508, 7088536, 7708922, 8301916, 8607508, 9269624, 10798424, 11109917, 11790116, 12697048, 13112372, 14121016, 14528353, 15063139, 15417844, 16603832, 17215016, 20632703, 22219834, 22946651, 23580232, 26224744, 26981227, 29056706, 30126278, 30835688, 41265406, 44439668, 45893302, 50107993, 53962454, 58113412, 60252556, 82530812, 88879336, 91786604, 100215986, 107924908, 116226824, 120505112, 144428921, 165061624, 183573208, 188868589, 200431972, 215849816, 288857842, 350755951, 377737178, 400863944, 577715684, 701511902, 755474356, 1155431368, 1403023804, 1510948712, 2455291657, 2806047608, 4910583314, 9821166628, 19642333256]

約数ペア:

[(1, 19642333256), (2, 9821166628), (4, 4910583314), (7, 2806047608), (8, 2455291657), (13, 1510948712), (14, 1403023804), (17, 1155431368), (26, 755474356), (28, 701511902), (34, 577715684), (49, 400863944), (52, 377737178), (56, 350755951), (68, 288857842), (91, 215849816), (98, 200431972), (104, 188868589), (107, 183573208), (119, 165061624), (136, 144428921), (163, 120505112), (169, 116226824), (182, 107924908), (196, 100215986), (214, 91786604), (221, 88879336), (238, 82530812), (326, 60252556), (338, 58113412), (364, 53962454), (392, 50107993), (428, 45893302), (442, 44439668), (476, 41265406), (637, 30835688), (652, 30126278), (676, 29056706), (728, 26981227), (749, 26224744), (833, 23580232), (856, 22946651), (884, 22219834), (952, 20632703), (1141, 17215016), (1183, 16603832), (1274, 15417844), (1304, 15063139), (1352, 14528353), (1391, 14121016), (1498, 13112372), (1547, 12697048), (1666, 11790116), (1768, 11109917), (1819, 10798424), (2119, 9269624), (2282, 8607508), (2366, 8301916), (2548, 7708922), (2771, 7088536), (2782, 7060508), (2873, 6836872), (2996, 6556186), (3094, 6348524), (3332, 5895058), (3638, 5399212), (4238, 4634812), (4564, 4303754), (4732, 4150958), (5096, 3854461), (5243, 3746392), (5542, 3544268), (5564, 3530254), (5746, 3418436), (5992, 3278093), (6188, 3174262), (6664, 2947529), (7276, 2699606), (7987, 2459288), (8281, 2371976), (8476, 2317406), (9128, 2151877), (9464, 2075479), (9737, 2017288), (10486, 1873196), (10829, 1813864), (11084, 1772134), (11128, 1765127), (11492, 1709218), (12376, 1587131), (12733, 1542632), (14552, 1349803), (14833, 1324232), (15974, 1229644), (16562, 1185988), (16952, 1158703), (17441, 1126216), (18083, 1086232), (19397, 1012648), (19474, 1008644), (20111, 976696), (20972, 936598), (21658, 906932), (22168, 886067), (22984, 854609), (23647, 830648), (25466, 771316), (27547, 713048), (29666, 662116), (31948, 614822), (33124, 592994), (34882, 563108), (36023, 545272), (36166, 543116), (38794, 506324), (38948, 504322), (40222, 488348), (41944, 468299), (43316, 453466), (47294, 415324), (50932, 385658), (55094, 356524), (59332, 331058), (63896, 307411), (66248, 296497), (68159, 288184), (69764, 281554), (72046, 272636), (72332, 271558), (77588, 253162), (77896, 252161), (80444, 244174), (86632, 226733), (89131, 220376), (94588, 207662), (101864, 192829), (103831, 189176), (110188, 178262), (118664, 165529), (122087, 160888), (126581, 155176), (135779, 144664), (136318, 144092), (139528, 140777)]