285483772

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^2\times {\mathrm{101}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 606785760

約数和(自身を除く): 321301988

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 59, 101, 116, 118, 202, 203, 236, 404, 406, 413, 707, 812, 826, 1414, 1652, 1711, 2828, 2929, 3422, 3481, 5858, 5959, 6844, 6962, 11716, 11918, 11977, 13924, 20503, 23836, 23954, 24367, 41006, 41713, 47908, 48734, 82012, 83426, 97468, 100949, 166852, 172811, 201898, 345622, 351581, 403796, 691244, 703162, 706643, 1209677, 1406324, 1413286, 2419354, 2461067, 2826572, 4838708, 4922134, 9844268, 10195849, 20391698, 40783396, 71370943, 142741886, 285483772]

約数ペア:

[(1, 285483772), (2, 142741886), (4, 71370943), (7, 40783396), (14, 20391698), (28, 10195849), (29, 9844268), (58, 4922134), (59, 4838708), (101, 2826572), (116, 2461067), (118, 2419354), (202, 1413286), (203, 1406324), (236, 1209677), (404, 706643), (406, 703162), (413, 691244), (707, 403796), (812, 351581), (826, 345622), (1414, 201898), (1652, 172811), (1711, 166852), (2828, 100949), (2929, 97468), (3422, 83426), (3481, 82012), (5858, 48734), (5959, 47908), (6844, 41713), (6962, 41006), (11716, 24367), (11918, 23954), (11977, 23836), (13924, 20503)]