28374491456

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1\times {\mathrm{1087}}^1$

素因数の和:1412

約数の個数: 112

約数和(自身を含む): 59426734080

約数和(自身を除く): 31052242624

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 64, 118, 124, 223, 236, 248, 446, 472, 496, 892, 944, 992, 1087, 1784, 1829, 1888, 1984, 2174, 3568, 3658, 3776, 4348, 6913, 7136, 7316, 8696, 13157, 13826, 14272, 14632, 17392, 26314, 27652, 29264, 33697, 34784, 52628, 55304, 58528, 64133, 67394, 69568, 105256, 110608, 117056, 128266, 134788, 210512, 221216, 242401, 256532, 269576, 407867, 421024, 442432, 484802, 513064, 539152, 815734, 842048, 969604, 1026128, 1078304, 1631468, 1939208, 1988123, 2052256, 2156608, 3262936, 3878416, 3976246, 4104512, 6525872, 7514431, 7756832, 7952492, 13051744, 14301659, 15028862, 15513664, 15904984, 26103488, 28603318, 30057724, 31809968, 57206636, 60115448, 63619936, 114413272, 120230896, 127239872, 228826544, 240461792, 443351429, 457653088, 480923584, 886702858, 915306176, 1773405716, 3546811432, 7093622864, 14187245728, 28374491456]

約数ペア:

[(1, 28374491456), (2, 14187245728), (4, 7093622864), (8, 3546811432), (16, 1773405716), (31, 915306176), (32, 886702858), (59, 480923584), (62, 457653088), (64, 443351429), (118, 240461792), (124, 228826544), (223, 127239872), (236, 120230896), (248, 114413272), (446, 63619936), (472, 60115448), (496, 57206636), (892, 31809968), (944, 30057724), (992, 28603318), (1087, 26103488), (1784, 15904984), (1829, 15513664), (1888, 15028862), (1984, 14301659), (2174, 13051744), (3568, 7952492), (3658, 7756832), (3776, 7514431), (4348, 6525872), (6913, 4104512), (7136, 3976246), (7316, 3878416), (8696, 3262936), (13157, 2156608), (13826, 2052256), (14272, 1988123), (14632, 1939208), (17392, 1631468), (26314, 1078304), (27652, 1026128), (29264, 969604), (33697, 842048), (34784, 815734), (52628, 539152), (55304, 513064), (58528, 484802), (64133, 442432), (67394, 421024), (69568, 407867), (105256, 269576), (110608, 256532), (117056, 242401), (128266, 221216), (134788, 210512)]