31820694906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{16927}}^1$

素因数の和:17276

約数の個数: 128

約数和(自身を含む): 85726642176

約数和(自身を除く): 53905947270

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 313, 429, 462, 546, 626, 858, 939, 1001, 1878, 2002, 2191, 3003, 3443, 4069, 4382, 6006, 6573, 6886, 8138, 10329, 12207, 13146, 16927, 20658, 24101, 24414, 28483, 33854, 44759, 48202, 50781, 56966, 72303, 85449, 89518, 101562, 118489, 134277, 144606, 170898, 186197, 220051, 236978, 268554, 313313, 355467, 372394, 440102, 558591, 626626, 660153, 710934, 939939, 1117182, 1303379, 1320306, 1540357, 1879878, 2420561, 2606758, 3080714, 3910137, 4621071, 4841122, 5298151, 7261683, 7820274, 9242142, 10596302, 14523366, 15894453, 16943927, 31788906, 33887854, 37087057, 50831781, 58279661, 68875963, 74174114, 101663562, 111261171, 116559322, 137751926, 174838983, 206627889, 222522342, 349677966, 407957627, 413255778, 482131741, 757635593, 815915254, 964263482, 1223872881, 1446395223, 1515271186, 2272906779, 2447745762, 2892790446, 4545813558, 5303449151, 10606898302, 15910347453, 31820694906]

約数ペア:

[(1, 31820694906), (2, 15910347453), (3, 10606898302), (6, 5303449151), (7, 4545813558), (11, 2892790446), (13, 2447745762), (14, 2272906779), (21, 1515271186), (22, 1446395223), (26, 1223872881), (33, 964263482), (39, 815915254), (42, 757635593), (66, 482131741), (77, 413255778), (78, 407957627), (91, 349677966), (143, 222522342), (154, 206627889), (182, 174838983), (231, 137751926), (273, 116559322), (286, 111261171), (313, 101663562), (429, 74174114), (462, 68875963), (546, 58279661), (626, 50831781), (858, 37087057), (939, 33887854), (1001, 31788906), (1878, 16943927), (2002, 15894453), (2191, 14523366), (3003, 10596302), (3443, 9242142), (4069, 7820274), (4382, 7261683), (6006, 5298151), (6573, 4841122), (6886, 4621071), (8138, 3910137), (10329, 3080714), (12207, 2606758), (13146, 2420561), (16927, 1879878), (20658, 1540357), (24101, 1320306), (24414, 1303379), (28483, 1117182), (33854, 939939), (44759, 710934), (48202, 660153), (50781, 626626), (56966, 558591), (72303, 440102), (85449, 372394), (89518, 355467), (101562, 313313), (118489, 268554), (134277, 236978), (144606, 220051), (170898, 186197)]