491401932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1783}}^1$

素因数の和:2007

約数の個数: 96

約数和(自身を含む): 1395459072

約数和(自身を除く): 904057140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 193, 204, 238, 357, 386, 476, 579, 714, 772, 1158, 1351, 1428, 1783, 2316, 2702, 3281, 3566, 4053, 5349, 5404, 6562, 7132, 8106, 9843, 10698, 12481, 13124, 16212, 19686, 21396, 22967, 24962, 30311, 37443, 39372, 45934, 49924, 60622, 68901, 74886, 90933, 91868, 121244, 137802, 149772, 181866, 212177, 275604, 344119, 363732, 424354, 636531, 688238, 848708, 1032357, 1273062, 1376476, 2064714, 2408833, 2546124, 4129428, 4817666, 5850023, 7226499, 9635332, 11700046, 14452998, 17550069, 23400092, 28905996, 35100138, 40950161, 70200276, 81900322, 122850483, 163800644, 245700966, 491401932]

約数ペア:

[(1, 491401932), (2, 245700966), (3, 163800644), (4, 122850483), (6, 81900322), (7, 70200276), (12, 40950161), (14, 35100138), (17, 28905996), (21, 23400092), (28, 17550069), (34, 14452998), (42, 11700046), (51, 9635332), (68, 7226499), (84, 5850023), (102, 4817666), (119, 4129428), (193, 2546124), (204, 2408833), (238, 2064714), (357, 1376476), (386, 1273062), (476, 1032357), (579, 848708), (714, 688238), (772, 636531), (1158, 424354), (1351, 363732), (1428, 344119), (1783, 275604), (2316, 212177), (2702, 181866), (3281, 149772), (3566, 137802), (4053, 121244), (5349, 91868), (5404, 90933), (6562, 74886), (7132, 68901), (8106, 60622), (9843, 49924), (10698, 45934), (12481, 39372), (13124, 37443), (16212, 30311), (19686, 24962), (21396, 22967)]