520151268

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{9721}}^1$

素因数の和:9762

約数の個数: 96

約数和(自身を含む): 1524409600

約数和(自身を除く): 1004258332

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 343, 364, 546, 588, 637, 686, 1029, 1092, 1274, 1372, 1911, 2058, 2548, 3822, 4116, 4459, 7644, 8918, 9721, 13377, 17836, 19442, 26754, 29163, 38884, 53508, 58326, 68047, 116652, 126373, 136094, 204141, 252746, 272188, 379119, 408282, 476329, 505492, 758238, 816564, 884611, 952658, 1428987, 1516476, 1769222, 1905316, 2653833, 2857974, 3334303, 3538444, 5307666, 5715948, 6192277, 6668606, 10002909, 10615332, 12384554, 13337212, 18576831, 20005818, 24769108, 37153662, 40011636, 43345939, 74307324, 86691878, 130037817, 173383756, 260075634, 520151268]

約数ペア:

[(1, 520151268), (2, 260075634), (3, 173383756), (4, 130037817), (6, 86691878), (7, 74307324), (12, 43345939), (13, 40011636), (14, 37153662), (21, 24769108), (26, 20005818), (28, 18576831), (39, 13337212), (42, 12384554), (49, 10615332), (52, 10002909), (78, 6668606), (84, 6192277), (91, 5715948), (98, 5307666), (147, 3538444), (156, 3334303), (182, 2857974), (196, 2653833), (273, 1905316), (294, 1769222), (343, 1516476), (364, 1428987), (546, 952658), (588, 884611), (637, 816564), (686, 758238), (1029, 505492), (1092, 476329), (1274, 408282), (1372, 379119), (1911, 272188), (2058, 252746), (2548, 204141), (3822, 136094), (4116, 126373), (4459, 116652), (7644, 68047), (8918, 58326), (9721, 53508), (13377, 38884), (17836, 29163), (19442, 26754)]