620996794968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{121633}}^1$

素因数の和:121969

約数の個数: 128

約数和(自身を含む): 1721403290880

約数和(自身を除く): 1100406495912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 83, 88, 132, 166, 233, 249, 264, 332, 466, 498, 664, 699, 913, 932, 996, 1398, 1826, 1864, 1992, 2563, 2739, 2796, 3652, 5126, 5478, 5592, 7304, 7689, 10252, 10956, 15378, 19339, 20504, 21912, 30756, 38678, 58017, 61512, 77356, 116034, 121633, 154712, 212729, 232068, 243266, 364899, 425458, 464136, 486532, 638187, 729798, 850916, 973064, 1276374, 1337963, 1459596, 1701832, 2552748, 2675926, 2919192, 4013889, 5105496, 5351852, 8027778, 10095539, 10703704, 16055556, 20191078, 28340489, 30286617, 32111112, 40382156, 56680978, 60573234, 80764312, 85021467, 111050929, 113361956, 121146468, 170042934, 222101858, 226723912, 242292936, 311745379, 333152787, 340085868, 444203716, 623490758, 666305574, 680171736, 888407432, 935236137, 1246981516, 1332611148, 1870472274, 2352260587, 2493963032, 2665222296, 3740944548, 4704521174, 7056781761, 7481889096, 9409042348, 14113563522, 18818084696, 25874866457, 28227127044, 51749732914, 56454254088, 77624599371, 103499465828, 155249198742, 206998931656, 310498397484, 620996794968]

約数ペア:

[(1, 620996794968), (2, 310498397484), (3, 206998931656), (4, 155249198742), (6, 103499465828), (8, 77624599371), (11, 56454254088), (12, 51749732914), (22, 28227127044), (24, 25874866457), (33, 18818084696), (44, 14113563522), (66, 9409042348), (83, 7481889096), (88, 7056781761), (132, 4704521174), (166, 3740944548), (233, 2665222296), (249, 2493963032), (264, 2352260587), (332, 1870472274), (466, 1332611148), (498, 1246981516), (664, 935236137), (699, 888407432), (913, 680171736), (932, 666305574), (996, 623490758), (1398, 444203716), (1826, 340085868), (1864, 333152787), (1992, 311745379), (2563, 242292936), (2739, 226723912), (2796, 222101858), (3652, 170042934), (5126, 121146468), (5478, 113361956), (5592, 111050929), (7304, 85021467), (7689, 80764312), (10252, 60573234), (10956, 56680978), (15378, 40382156), (19339, 32111112), (20504, 30286617), (21912, 28340489), (30756, 20191078), (38678, 16055556), (58017, 10703704), (61512, 10095539), (77356, 8027778), (116034, 5351852), (121633, 5105496), (154712, 4013889), (212729, 2919192), (232068, 2675926), (243266, 2552748), (364899, 1701832), (425458, 1459596), (464136, 1337963), (486532, 1276374), (638187, 973064), (729798, 850916)]