945549948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{6473}}^1$

素因数の和:6571

約数の個数: 96

約数和(自身を含む): 2645121024

約数和(自身を除く): 1699571076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 47, 74, 84, 94, 111, 141, 148, 188, 222, 259, 282, 329, 444, 518, 564, 658, 777, 987, 1036, 1316, 1554, 1739, 1974, 3108, 3478, 3948, 5217, 6473, 6956, 10434, 12173, 12946, 19419, 20868, 24346, 25892, 36519, 38838, 45311, 48692, 73038, 77676, 90622, 135933, 146076, 181244, 239501, 271866, 304231, 479002, 543732, 608462, 718503, 912693, 958004, 1216924, 1437006, 1676507, 1825386, 2129617, 2874012, 3353014, 3650772, 4259234, 5029521, 6388851, 6706028, 8518468, 10059042, 11256547, 12777702, 20118084, 22513094, 25555404, 33769641, 45026188, 67539282, 78795829, 135078564, 157591658, 236387487, 315183316, 472774974, 945549948]

約数ペア:

[(1, 945549948), (2, 472774974), (3, 315183316), (4, 236387487), (6, 157591658), (7, 135078564), (12, 78795829), (14, 67539282), (21, 45026188), (28, 33769641), (37, 25555404), (42, 22513094), (47, 20118084), (74, 12777702), (84, 11256547), (94, 10059042), (111, 8518468), (141, 6706028), (148, 6388851), (188, 5029521), (222, 4259234), (259, 3650772), (282, 3353014), (329, 2874012), (444, 2129617), (518, 1825386), (564, 1676507), (658, 1437006), (777, 1216924), (987, 958004), (1036, 912693), (1316, 718503), (1554, 608462), (1739, 543732), (1974, 479002), (3108, 304231), (3478, 271866), (3948, 239501), (5217, 181244), (6473, 146076), (6956, 135933), (10434, 90622), (12173, 77676), (12946, 73038), (19419, 48692), (20868, 45311), (24346, 38838), (25892, 36519)]