31307904

素因数分解:

$2^7\times 3^3\times {\mathrm{9059}}^1$

素因数の和:9082

約数の個数: 64

約数和(自身を含む): 92412000

約数和(自身を除く): 61104096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 9059, 18118, 27177, 36236, 54354, 72472, 81531, 108708, 144944, 163062, 217416, 244593, 289888, 326124, 434832, 489186, 579776, 652248, 869664, 978372, 1159552, 1304496, 1739328, 1956744, 2608992, 3478656, 3913488, 5217984, 7826976, 10435968, 15653952, 31307904]

約数ペア:

[(1, 31307904), (2, 15653952), (3, 10435968), (4, 7826976), (6, 5217984), (8, 3913488), (9, 3478656), (12, 2608992), (16, 1956744), (18, 1739328), (24, 1304496), (27, 1159552), (32, 978372), (36, 869664), (48, 652248), (54, 579776), (64, 489186), (72, 434832), (96, 326124), (108, 289888), (128, 244593), (144, 217416), (192, 163062), (216, 144944), (288, 108708), (384, 81531), (432, 72472), (576, 54354), (864, 36236), (1152, 27177), (1728, 18118), (3456, 9059)]