1816460532

素因数分解:

$2^2\times 3^3\times {\mathrm{137}}^1\times {\mathrm{293}}^1\times {\mathrm{419}}^1$

素因数の和:862

約数の個数: 96

約数和(自身を含む): 4771267200

約数和(自身を除く): 2954806668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 137, 274, 293, 411, 419, 548, 586, 822, 838, 879, 1172, 1233, 1257, 1644, 1676, 1758, 2466, 2514, 2637, 3516, 3699, 3771, 4932, 5028, 5274, 7398, 7542, 7911, 10548, 11313, 14796, 15084, 15822, 22626, 31644, 40141, 45252, 57403, 80282, 114806, 120423, 122767, 160564, 172209, 229612, 240846, 245534, 344418, 361269, 368301, 481692, 491068, 516627, 688836, 722538, 736602, 1033254, 1083807, 1104903, 1445076, 1473204, 1549881, 2066508, 2167614, 2209806, 3099762, 3314709, 4335228, 4419612, 6199524, 6629418, 13258836, 16819079, 33638158, 50457237, 67276316, 100914474, 151371711, 201828948, 302743422, 454115133, 605486844, 908230266, 1816460532]

約数ペア:

[(1, 1816460532), (2, 908230266), (3, 605486844), (4, 454115133), (6, 302743422), (9, 201828948), (12, 151371711), (18, 100914474), (27, 67276316), (36, 50457237), (54, 33638158), (108, 16819079), (137, 13258836), (274, 6629418), (293, 6199524), (411, 4419612), (419, 4335228), (548, 3314709), (586, 3099762), (822, 2209806), (838, 2167614), (879, 2066508), (1172, 1549881), (1233, 1473204), (1257, 1445076), (1644, 1104903), (1676, 1083807), (1758, 1033254), (2466, 736602), (2514, 722538), (2637, 688836), (3516, 516627), (3699, 491068), (3771, 481692), (4932, 368301), (5028, 361269), (5274, 344418), (7398, 245534), (7542, 240846), (7911, 229612), (10548, 172209), (11313, 160564), (14796, 122767), (15084, 120423), (15822, 114806), (22626, 80282), (31644, 57403), (40141, 45252)]