275408448

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{204917}}^1$

素因数の和:204939

約数の個数: 56

約数和(自身を含む): 832786752

約数和(自身を除く): 557378304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 204917, 409834, 614751, 819668, 1229502, 1434419, 1639336, 2459004, 2868838, 3278672, 4303257, 4918008, 5737676, 6557344, 8606514, 9836016, 11475352, 13114688, 17213028, 19672032, 22950704, 34426056, 39344064, 45901408, 68852112, 91802816, 137704224, 275408448]

約数ペア:

[(1, 275408448), (2, 137704224), (3, 91802816), (4, 68852112), (6, 45901408), (7, 39344064), (8, 34426056), (12, 22950704), (14, 19672032), (16, 17213028), (21, 13114688), (24, 11475352), (28, 9836016), (32, 8606514), (42, 6557344), (48, 5737676), (56, 4918008), (64, 4303257), (84, 3278672), (96, 2868838), (112, 2459004), (168, 1639336), (192, 1434419), (224, 1229502), (336, 819668), (448, 614751), (672, 409834), (1344, 204917)]