494454083968

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4070519}}^1$

素因数の和:4070619

約数の個数: 64

約数和(自身を含む): 1075349973600

約数和(自身を除く): 580895889632

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 128, 146, 208, 292, 416, 584, 832, 949, 1168, 1664, 1898, 2336, 3796, 4672, 7592, 9344, 15184, 30368, 60736, 121472, 4070519, 8141038, 16282076, 32564152, 52916747, 65128304, 105833494, 130256608, 211666988, 260513216, 297147887, 423333976, 521026432, 594295774, 846667952, 1188591548, 1693335904, 2377183096, 3386671808, 3862922531, 4754366192, 6773343616, 7725845062, 9508732384, 15451690124, 19017464768, 30903380248, 38034929536, 61806760496, 123613520992, 247227041984, 494454083968]

約数ペア:

[(1, 494454083968), (2, 247227041984), (4, 123613520992), (8, 61806760496), (13, 38034929536), (16, 30903380248), (26, 19017464768), (32, 15451690124), (52, 9508732384), (64, 7725845062), (73, 6773343616), (104, 4754366192), (128, 3862922531), (146, 3386671808), (208, 2377183096), (292, 1693335904), (416, 1188591548), (584, 846667952), (832, 594295774), (949, 521026432), (1168, 423333976), (1664, 297147887), (1898, 260513216), (2336, 211666988), (3796, 130256608), (4672, 105833494), (7592, 65128304), (9344, 52916747), (15184, 32564152), (30368, 16282076), (60736, 8141038), (121472, 4070519)]