2997982008

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{21019}}^1$

素因数の和:21321

約数の個数: 96

約数和(自身を含む): 9312700800

約数和(自身を除く): 6314718792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 283, 504, 566, 849, 1132, 1698, 1981, 2264, 2547, 3396, 3962, 5094, 5943, 6792, 7924, 10188, 11886, 15848, 17829, 20376, 21019, 23772, 35658, 42038, 47544, 63057, 71316, 84076, 126114, 142632, 147133, 168152, 189171, 252228, 294266, 378342, 441399, 504456, 588532, 756684, 882798, 1177064, 1324197, 1513368, 1765596, 2648394, 3531192, 5296788, 5948377, 10593576, 11896754, 17845131, 23793508, 35690262, 41638639, 47587016, 53535393, 71380524, 83277278, 107070786, 124915917, 142761048, 166554556, 214141572, 249831834, 333109112, 374747751, 428283144, 499663668, 749495502, 999327336, 1498991004, 2997982008]

約数ペア:

[(1, 2997982008), (2, 1498991004), (3, 999327336), (4, 749495502), (6, 499663668), (7, 428283144), (8, 374747751), (9, 333109112), (12, 249831834), (14, 214141572), (18, 166554556), (21, 142761048), (24, 124915917), (28, 107070786), (36, 83277278), (42, 71380524), (56, 53535393), (63, 47587016), (72, 41638639), (84, 35690262), (126, 23793508), (168, 17845131), (252, 11896754), (283, 10593576), (504, 5948377), (566, 5296788), (849, 3531192), (1132, 2648394), (1698, 1765596), (1981, 1513368), (2264, 1324197), (2547, 1177064), (3396, 882798), (3962, 756684), (5094, 588532), (5943, 504456), (6792, 441399), (7924, 378342), (10188, 294266), (11886, 252228), (15848, 189171), (17829, 168152), (20376, 147133), (21019, 142632), (23772, 126114), (35658, 84076), (42038, 71316), (47544, 63057)]