1267563648

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{253919}}^1$

素因数の和:253949

約数の個数: 64

約数和(自身を含む): 3625977600

約数和(自身を除く): 2358413952

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, 253919, 507838, 761757, 1015676, 1523514, 2031352, 3047028, 3300947, 4062704, 6094056, 6601894, 8125408, 9902841, 12188112, 13203788, 16250816, 19805682, 24376224, 26407576, 32501632, 39611364, 48752448, 52815152, 79222728, 97504896, 105630304, 158445456, 211260608, 316890912, 422521216, 633781824, 1267563648]

約数ペア:

[(1, 1267563648), (2, 633781824), (3, 422521216), (4, 316890912), (6, 211260608), (8, 158445456), (12, 105630304), (13, 97504896), (16, 79222728), (24, 52815152), (26, 48752448), (32, 39611364), (39, 32501632), (48, 26407576), (52, 24376224), (64, 19805682), (78, 16250816), (96, 13203788), (104, 12188112), (128, 9902841), (156, 8125408), (192, 6601894), (208, 6094056), (312, 4062704), (384, 3300947), (416, 3047028), (624, 2031352), (832, 1523514), (1248, 1015676), (1664, 761757), (2496, 507838), (4992, 253919)]