419369856

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{461}}^1$

素因数の和:604

約数の個数: 128

約数和(自身を含む): 1176215040

約数和(自身を除く): 756845184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 103, 128, 138, 184, 192, 206, 276, 309, 368, 384, 412, 461, 552, 618, 736, 824, 922, 1104, 1236, 1383, 1472, 1648, 1844, 2208, 2369, 2472, 2766, 2944, 3296, 3688, 4416, 4738, 4944, 5532, 6592, 7107, 7376, 8832, 9476, 9888, 10603, 11064, 13184, 14214, 14752, 18952, 19776, 21206, 22128, 28428, 29504, 31809, 37904, 39552, 42412, 44256, 47483, 56856, 59008, 63618, 75808, 84824, 88512, 94966, 113712, 127236, 142449, 151616, 169648, 177024, 189932, 227424, 254472, 284898, 303232, 339296, 379864, 454848, 508944, 569796, 678592, 759728, 909696, 1017888, 1092109, 1139592, 1357184, 1519456, 2035776, 2184218, 2279184, 3038912, 3276327, 4071552, 4368436, 4558368, 6077824, 6552654, 8736872, 9116736, 13105308, 17473744, 18233472, 26210616, 34947488, 52421232, 69894976, 104842464, 139789952, 209684928, 419369856]

約数ペア:

[(1, 419369856), (2, 209684928), (3, 139789952), (4, 104842464), (6, 69894976), (8, 52421232), (12, 34947488), (16, 26210616), (23, 18233472), (24, 17473744), (32, 13105308), (46, 9116736), (48, 8736872), (64, 6552654), (69, 6077824), (92, 4558368), (96, 4368436), (103, 4071552), (128, 3276327), (138, 3038912), (184, 2279184), (192, 2184218), (206, 2035776), (276, 1519456), (309, 1357184), (368, 1139592), (384, 1092109), (412, 1017888), (461, 909696), (552, 759728), (618, 678592), (736, 569796), (824, 508944), (922, 454848), (1104, 379864), (1236, 339296), (1383, 303232), (1472, 284898), (1648, 254472), (1844, 227424), (2208, 189932), (2369, 177024), (2472, 169648), (2766, 151616), (2944, 142449), (3296, 127236), (3688, 113712), (4416, 94966), (4738, 88512), (4944, 84824), (5532, 75808), (6592, 63618), (7107, 59008), (7376, 56856), (8832, 47483), (9476, 44256), (9888, 42412), (10603, 39552), (11064, 37904), (13184, 31809), (14214, 29504), (14752, 28428), (18952, 22128), (19776, 21206)]