25680552

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{283}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 68160000

約数和(自身を除く): 42479448

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 199, 228, 283, 398, 456, 566, 597, 796, 849, 1132, 1194, 1592, 1698, 2264, 2388, 3396, 3781, 4776, 5377, 6792, 7562, 10754, 11343, 15124, 16131, 21508, 22686, 30248, 32262, 43016, 45372, 56317, 64524, 90744, 112634, 129048, 168951, 225268, 337902, 450536, 675804, 1070023, 1351608, 2140046, 3210069, 4280092, 6420138, 8560184, 12840276, 25680552]

約数ペア:

[(1, 25680552), (2, 12840276), (3, 8560184), (4, 6420138), (6, 4280092), (8, 3210069), (12, 2140046), (19, 1351608), (24, 1070023), (38, 675804), (57, 450536), (76, 337902), (114, 225268), (152, 168951), (199, 129048), (228, 112634), (283, 90744), (398, 64524), (456, 56317), (566, 45372), (597, 43016), (796, 32262), (849, 30248), (1132, 22686), (1194, 21508), (1592, 16131), (1698, 15124), (2264, 11343), (2388, 10754), (3396, 7562), (3781, 6792), (4776, 5377)]