252682612

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 574515200

約数和(自身を除く): 321832588

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 343, 364, 403, 434, 457, 637, 686, 806, 868, 914, 1274, 1372, 1519, 1612, 1828, 2548, 2821, 3038, 3199, 4459, 5642, 5941, 6076, 6398, 8918, 10633, 11284, 11882, 12796, 14167, 17836, 19747, 21266, 22393, 23764, 28334, 39494, 41587, 42532, 44786, 56668, 78988, 83174, 89572, 99169, 138229, 156751, 166348, 184171, 198338, 276458, 291109, 313502, 368342, 396676, 552916, 582218, 627004, 694183, 736684, 1164436, 1289197, 1388366, 2037763, 2578394, 2776732, 4075526, 4859281, 5156788, 8151052, 9024379, 9718562, 18048758, 19437124, 36097516, 63170653, 126341306, 252682612]

約数ペア:

[(1, 252682612), (2, 126341306), (4, 63170653), (7, 36097516), (13, 19437124), (14, 18048758), (26, 9718562), (28, 9024379), (31, 8151052), (49, 5156788), (52, 4859281), (62, 4075526), (91, 2776732), (98, 2578394), (124, 2037763), (182, 1388366), (196, 1289197), (217, 1164436), (343, 736684), (364, 694183), (403, 627004), (434, 582218), (457, 552916), (637, 396676), (686, 368342), (806, 313502), (868, 291109), (914, 276458), (1274, 198338), (1372, 184171), (1519, 166348), (1612, 156751), (1828, 138229), (2548, 99169), (2821, 89572), (3038, 83174), (3199, 78988), (4459, 56668), (5642, 44786), (5941, 42532), (6076, 41587), (6398, 39494), (8918, 28334), (10633, 23764), (11284, 22393), (11882, 21266), (12796, 19747), (14167, 17836)]