254020224

素因数分解:

$2^7\times 3^1\times {\mathrm{271}}^1\times {\mathrm{2441}}^1$

素因数の和:2729

約数の個数: 64

約数和(自身を含む): 677508480

約数和(自身を除く): 423488256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 271, 384, 542, 813, 1084, 1626, 2168, 2441, 3252, 4336, 4882, 6504, 7323, 8672, 9764, 13008, 14646, 17344, 19528, 26016, 29292, 34688, 39056, 52032, 58584, 78112, 104064, 117168, 156224, 234336, 312448, 468672, 661511, 937344, 1323022, 1984533, 2646044, 3969066, 5292088, 7938132, 10584176, 15876264, 21168352, 31752528, 42336704, 63505056, 84673408, 127010112, 254020224]

約数ペア:

[(1, 254020224), (2, 127010112), (3, 84673408), (4, 63505056), (6, 42336704), (8, 31752528), (12, 21168352), (16, 15876264), (24, 10584176), (32, 7938132), (48, 5292088), (64, 3969066), (96, 2646044), (128, 1984533), (192, 1323022), (271, 937344), (384, 661511), (542, 468672), (813, 312448), (1084, 234336), (1626, 156224), (2168, 117168), (2441, 104064), (3252, 78112), (4336, 58584), (4882, 52032), (6504, 39056), (7323, 34688), (8672, 29292), (9764, 26016), (13008, 19528), (14646, 17344)]