1470294774

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:447

約数の個数: 128

約数和(自身を含む): 3608841600

約数和(自身を除く): 2138546826

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 89, 101, 117, 178, 202, 233, 234, 267, 303, 351, 466, 534, 606, 699, 702, 801, 909, 1157, 1313, 1398, 1602, 1818, 2097, 2314, 2403, 2626, 2727, 3029, 3471, 3939, 4194, 4806, 5454, 6058, 6291, 6942, 7878, 8989, 9087, 10413, 11817, 12582, 17978, 18174, 20737, 20826, 23533, 23634, 26967, 27261, 31239, 35451, 41474, 47066, 53934, 54522, 62211, 62478, 70599, 70902, 80901, 81783, 116857, 124422, 141198, 161802, 163566, 186633, 211797, 233714, 242703, 269581, 305929, 350571, 373266, 423594, 485406, 539162, 559899, 611858, 635391, 701142, 808743, 917787, 1051713, 1119798, 1270782, 1617486, 1835574, 2094437, 2103426, 2426229, 2753361, 3155139, 4188874, 4852458, 5506722, 6283311, 6310278, 7278687, 8260083, 12566622, 14557374, 16520166, 18849933, 27227681, 37699866, 54455362, 56549799, 81683043, 113099598, 163366086, 245049129, 490098258, 735147387, 1470294774]

約数ペア:

[(1, 1470294774), (2, 735147387), (3, 490098258), (6, 245049129), (9, 163366086), (13, 113099598), (18, 81683043), (26, 56549799), (27, 54455362), (39, 37699866), (54, 27227681), (78, 18849933), (89, 16520166), (101, 14557374), (117, 12566622), (178, 8260083), (202, 7278687), (233, 6310278), (234, 6283311), (267, 5506722), (303, 4852458), (351, 4188874), (466, 3155139), (534, 2753361), (606, 2426229), (699, 2103426), (702, 2094437), (801, 1835574), (909, 1617486), (1157, 1270782), (1313, 1119798), (1398, 1051713), (1602, 917787), (1818, 808743), (2097, 701142), (2314, 635391), (2403, 611858), (2626, 559899), (2727, 539162), (3029, 485406), (3471, 423594), (3939, 373266), (4194, 350571), (4806, 305929), (5454, 269581), (6058, 242703), (6291, 233714), (6942, 211797), (7878, 186633), (8989, 163566), (9087, 161802), (10413, 141198), (11817, 124422), (12582, 116857), (17978, 81783), (18174, 80901), (20737, 70902), (20826, 70599), (23533, 62478), (23634, 62211), (26967, 54522), (27261, 53934), (31239, 47066), (35451, 41474)]