30716478848

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{2467}}^1$

素因数の和:2768

約数の個数: 128

約数和(自身を含む): 68874969600

約数和(自身を除く): 38158490752

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 128, 148, 176, 239, 296, 352, 407, 478, 592, 704, 814, 956, 1184, 1408, 1628, 1912, 2368, 2467, 2629, 3256, 3824, 4736, 4934, 5258, 6512, 7648, 8843, 9868, 10516, 13024, 15296, 17686, 19736, 21032, 26048, 27137, 30592, 35372, 39472, 42064, 52096, 54274, 70744, 78944, 84128, 91279, 97273, 108548, 141488, 157888, 168256, 182558, 194546, 217096, 282976, 315776, 336512, 365116, 389092, 434192, 565952, 589613, 730232, 778184, 868384, 1004069, 1131904, 1179226, 1460464, 1556368, 1736768, 2008138, 2358452, 2920928, 3112736, 3473536, 4016276, 4716904, 5841856, 6225472, 6485743, 8032552, 9433808, 11683712, 12450944, 12971486, 16065104, 18867616, 21815681, 25942972, 32130208, 37735232, 43631362, 51885944, 64260416, 75470464, 87262724, 103771888, 128520832, 174525448, 207543776, 239972491, 349050896, 415087552, 479944982, 698101792, 830175104, 959889964, 1396203584, 1919779928, 2792407168, 3839559856, 7679119712, 15358239424, 30716478848]

約数ペア:

[(1, 30716478848), (2, 15358239424), (4, 7679119712), (8, 3839559856), (11, 2792407168), (16, 1919779928), (22, 1396203584), (32, 959889964), (37, 830175104), (44, 698101792), (64, 479944982), (74, 415087552), (88, 349050896), (128, 239972491), (148, 207543776), (176, 174525448), (239, 128520832), (296, 103771888), (352, 87262724), (407, 75470464), (478, 64260416), (592, 51885944), (704, 43631362), (814, 37735232), (956, 32130208), (1184, 25942972), (1408, 21815681), (1628, 18867616), (1912, 16065104), (2368, 12971486), (2467, 12450944), (2629, 11683712), (3256, 9433808), (3824, 8032552), (4736, 6485743), (4934, 6225472), (5258, 5841856), (6512, 4716904), (7648, 4016276), (8843, 3473536), (9868, 3112736), (10516, 2920928), (13024, 2358452), (15296, 2008138), (17686, 1736768), (19736, 1556368), (21032, 1460464), (26048, 1179226), (27137, 1131904), (30592, 1004069), (35372, 868384), (39472, 778184), (42064, 730232), (52096, 589613), (54274, 565952), (70744, 434192), (78944, 389092), (84128, 365116), (91279, 336512), (97273, 315776), (108548, 282976), (141488, 217096), (157888, 194546), (168256, 182558)]