947587272

素因数分解:

$2^3\times 3^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{1637}}^1$

素因数の和:2006

約数の個数: 64

約数和(自身を含む): 2405894400

約数和(自身を除く): 1458307128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 89, 178, 267, 271, 356, 534, 542, 712, 813, 1068, 1084, 1626, 1637, 2136, 2168, 3252, 3274, 4911, 6504, 6548, 9822, 13096, 19644, 24119, 39288, 48238, 72357, 96476, 144714, 145693, 192952, 289428, 291386, 437079, 443627, 578856, 582772, 874158, 887254, 1165544, 1330881, 1748316, 1774508, 2661762, 3496632, 3549016, 5323524, 10647048, 39482803, 78965606, 118448409, 157931212, 236896818, 315862424, 473793636, 947587272]

約数ペア:

[(1, 947587272), (2, 473793636), (3, 315862424), (4, 236896818), (6, 157931212), (8, 118448409), (12, 78965606), (24, 39482803), (89, 10647048), (178, 5323524), (267, 3549016), (271, 3496632), (356, 2661762), (534, 1774508), (542, 1748316), (712, 1330881), (813, 1165544), (1068, 887254), (1084, 874158), (1626, 582772), (1637, 578856), (2136, 443627), (2168, 437079), (3252, 291386), (3274, 289428), (4911, 192952), (6504, 145693), (6548, 144714), (9822, 96476), (13096, 72357), (19644, 48238), (24119, 39288)]