245451648

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{49169}}^1$

素因数の和:49199

約数の個数: 64

約数和(自身を含む): 702147600

約数和(自身を除く): 456695952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 49169, 98338, 147507, 196676, 295014, 393352, 590028, 639197, 786704, 1180056, 1278394, 1573408, 1917591, 2360112, 2556788, 3146816, 3835182, 4720224, 5113576, 6293632, 7670364, 9440448, 10227152, 15340728, 18880896, 20454304, 30681456, 40908608, 61362912, 81817216, 122725824, 245451648]

約数ペア:

[(1, 245451648), (2, 122725824), (3, 81817216), (4, 61362912), (6, 40908608), (8, 30681456), (12, 20454304), (13, 18880896), (16, 15340728), (24, 10227152), (26, 9440448), (32, 7670364), (39, 6293632), (48, 5113576), (52, 4720224), (64, 3835182), (78, 3146816), (96, 2556788), (104, 2360112), (128, 1917591), (156, 1573408), (192, 1278394), (208, 1180056), (312, 786704), (384, 639197), (416, 590028), (624, 393352), (832, 295014), (1248, 196676), (1664, 147507), (2496, 98338), (4992, 49169)]