8101706704

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4801}}^1$

素因数の和:4909

約数の個数: 160

約数和(自身を含む): 20673954560

約数和(自身を除く): 12572247856

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 61, 76, 91, 104, 112, 122, 133, 152, 182, 208, 244, 247, 266, 304, 364, 427, 488, 494, 532, 728, 793, 854, 976, 988, 1064, 1159, 1456, 1586, 1708, 1729, 1976, 2128, 2318, 3172, 3416, 3458, 3952, 4636, 4801, 5551, 6344, 6832, 6916, 8113, 9272, 9602, 11102, 12688, 13832, 15067, 16226, 18544, 19204, 22204, 27664, 30134, 32452, 33607, 38408, 44408, 60268, 62413, 64904, 67214, 76816, 88816, 91219, 105469, 120536, 124826, 129808, 134428, 182438, 210938, 241072, 249652, 268856, 292861, 364876, 421876, 436891, 499304, 537712, 585722, 638533, 729752, 843752, 873782, 998608, 1171444, 1185847, 1277066, 1459504, 1687504, 1747564, 2050027, 2342888, 2371694, 2554132, 3495128, 3807193, 4100054, 4685776, 4743388, 5108264, 5564359, 6990256, 7614386, 8200108, 8300929, 9486776, 10216528, 11128718, 15228772, 16400216, 16601858, 18973552, 22257436, 26650351, 30457544, 32800432, 33203716, 38950513, 44514872, 53300702, 60915088, 66407432, 72336667, 77901026, 89029744, 106601404, 132814864, 144673334, 155802052, 213202808, 289346668, 311604104, 426405616, 506356669, 578693336, 623208208, 1012713338, 1157386672, 2025426676, 4050853352, 8101706704]

約数ペア:

[(1, 8101706704), (2, 4050853352), (4, 2025426676), (7, 1157386672), (8, 1012713338), (13, 623208208), (14, 578693336), (16, 506356669), (19, 426405616), (26, 311604104), (28, 289346668), (38, 213202808), (52, 155802052), (56, 144673334), (61, 132814864), (76, 106601404), (91, 89029744), (104, 77901026), (112, 72336667), (122, 66407432), (133, 60915088), (152, 53300702), (182, 44514872), (208, 38950513), (244, 33203716), (247, 32800432), (266, 30457544), (304, 26650351), (364, 22257436), (427, 18973552), (488, 16601858), (494, 16400216), (532, 15228772), (728, 11128718), (793, 10216528), (854, 9486776), (976, 8300929), (988, 8200108), (1064, 7614386), (1159, 6990256), (1456, 5564359), (1586, 5108264), (1708, 4743388), (1729, 4685776), (1976, 4100054), (2128, 3807193), (2318, 3495128), (3172, 2554132), (3416, 2371694), (3458, 2342888), (3952, 2050027), (4636, 1747564), (4801, 1687504), (5551, 1459504), (6344, 1277066), (6832, 1185847), (6916, 1171444), (8113, 998608), (9272, 873782), (9602, 843752), (11102, 729752), (12688, 638533), (13832, 585722), (15067, 537712), (16226, 499304), (18544, 436891), (19204, 421876), (22204, 364876), (27664, 292861), (30134, 268856), (32452, 249652), (33607, 241072), (38408, 210938), (44408, 182438), (60268, 134428), (62413, 129808), (64904, 124826), (67214, 120536), (76816, 105469), (88816, 91219)]