447229808

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{6883}}^1$

素因数の和:7053

約数の個数: 40

約数和(自身を含む): 901418496

約数和(自身を除く): 454188688

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 131, 248, 262, 496, 524, 1048, 2096, 4061, 6883, 8122, 13766, 16244, 27532, 32488, 55064, 64976, 110128, 213373, 426746, 853492, 901673, 1706984, 1803346, 3413968, 3606692, 7213384, 14426768, 27951863, 55903726, 111807452, 223614904, 447229808]

約数ペア:

[(1, 447229808), (2, 223614904), (4, 111807452), (8, 55903726), (16, 27951863), (31, 14426768), (62, 7213384), (124, 3606692), (131, 3413968), (248, 1803346), (262, 1706984), (496, 901673), (524, 853492), (1048, 426746), (2096, 213373), (4061, 110128), (6883, 64976), (8122, 55064), (13766, 32488), (16244, 27532)]