2509537.00000000

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{317}}^1$

素因数の和:630

約数の個数: 80

約数和(自身を含む): 223973760

約数和(自身を除く): 142157328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 283, 304, 317, 456, 566, 634, 849, 912, 951, 1132, 1268, 1698, 1902, 2264, 2536, 3396, 3804, 4528, 5072, 5377, 6023, 6792, 7608, 10754, 12046, 13584, 15216, 16131, 18069, 21508, 24092, 32262, 36138, 43016, 48184, 64524, 72276, 86032, 89711, 96368, 129048, 144552, 179422, 258096, 269133, 289104, 358844, 538266, 717688, 1076532, 1435376, 1704509, 2153064, 3409018, 4306128, 5113527, 6818036, 10227054, 13636072, 20454108, 27272144, 40908216, 81816432]

約数ペア:

[(1, 81816432), (2, 40908216), (3, 27272144), (4, 20454108), (6, 13636072), (8, 10227054), (12, 6818036), (16, 5113527), (19, 4306128), (24, 3409018), (38, 2153064), (48, 1704509), (57, 1435376), (76, 1076532), (114, 717688), (152, 538266), (228, 358844), (283, 289104), (304, 269133), (317, 258096), (456, 179422), (566, 144552), (634, 129048), (849, 96368), (912, 89711), (951, 86032), (1132, 72276), (1268, 64524), (1698, 48184), (1902, 43016), (2264, 36138), (2536, 32262), (3396, 24092), (3804, 21508), (4528, 18069), (5072, 16131), (5377, 15216), (6023, 13584), (6792, 12046), (7608, 10754)]