2541560448

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{945521}}^1$

素因数の和:945545

約数の個数: 64

約数和(自身を含む): 7715459520

約数和(自身を除く): 5173899072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 945521, 1891042, 2836563, 3782084, 5673126, 6618647, 7564168, 11346252, 13237294, 15128336, 19855941, 22692504, 26474588, 30256672, 39711882, 45385008, 52949176, 60513344, 79423764, 90770016, 105898352, 121026688, 158847528, 181540032, 211796704, 317695056, 363080064, 423593408, 635390112, 847186816, 1270780224, 2541560448]

約数ペア:

[(1, 2541560448), (2, 1270780224), (3, 847186816), (4, 635390112), (6, 423593408), (7, 363080064), (8, 317695056), (12, 211796704), (14, 181540032), (16, 158847528), (21, 121026688), (24, 105898352), (28, 90770016), (32, 79423764), (42, 60513344), (48, 52949176), (56, 45385008), (64, 39711882), (84, 30256672), (96, 26474588), (112, 22692504), (128, 19855941), (168, 15128336), (192, 13237294), (224, 11346252), (336, 7564168), (384, 6618647), (448, 5673126), (672, 3782084), (896, 2836563), (1344, 1891042), (2688, 945521)]