31328136

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1019}}^1$

素因数の和:1099

約数の個数: 96

約数和(自身を含む): 98654400

約数和(自身を除く): 67326264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 61, 63, 72, 84, 122, 126, 168, 183, 244, 252, 366, 427, 488, 504, 549, 732, 854, 1019, 1098, 1281, 1464, 1708, 2038, 2196, 2562, 3057, 3416, 3843, 4076, 4392, 5124, 6114, 7133, 7686, 8152, 9171, 10248, 12228, 14266, 15372, 18342, 21399, 24456, 28532, 30744, 36684, 42798, 57064, 62159, 64197, 73368, 85596, 124318, 128394, 171192, 186477, 248636, 256788, 372954, 435113, 497272, 513576, 559431, 745908, 870226, 1118862, 1305339, 1491816, 1740452, 2237724, 2610678, 3480904, 3916017, 4475448, 5221356, 7832034, 10442712, 15664068, 31328136]

約数ペア:

[(1, 31328136), (2, 15664068), (3, 10442712), (4, 7832034), (6, 5221356), (7, 4475448), (8, 3916017), (9, 3480904), (12, 2610678), (14, 2237724), (18, 1740452), (21, 1491816), (24, 1305339), (28, 1118862), (36, 870226), (42, 745908), (56, 559431), (61, 513576), (63, 497272), (72, 435113), (84, 372954), (122, 256788), (126, 248636), (168, 186477), (183, 171192), (244, 128394), (252, 124318), (366, 85596), (427, 73368), (488, 64197), (504, 62159), (549, 57064), (732, 42798), (854, 36684), (1019, 30744), (1098, 28532), (1281, 24456), (1464, 21399), (1708, 18342), (2038, 15372), (2196, 14266), (2562, 12228), (3057, 10248), (3416, 9171), (3843, 8152), (4076, 7686), (4392, 7133), (5124, 6114)]