426274728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4999}}^1$

素因数の和:5055

約数の個数: 128

約数和(自身を含む): 1296000000

約数和(自身を除く): 869725272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 19, 22, 24, 33, 34, 38, 44, 51, 57, 66, 68, 76, 88, 102, 114, 132, 136, 152, 187, 204, 209, 228, 264, 323, 374, 408, 418, 456, 561, 627, 646, 748, 836, 969, 1122, 1254, 1292, 1496, 1672, 1938, 2244, 2508, 2584, 3553, 3876, 4488, 4999, 5016, 7106, 7752, 9998, 10659, 14212, 14997, 19996, 21318, 28424, 29994, 39992, 42636, 54989, 59988, 84983, 85272, 94981, 109978, 119976, 164967, 169966, 189962, 219956, 254949, 284943, 329934, 339932, 379924, 439912, 509898, 569886, 659868, 679864, 759848, 934813, 1019796, 1044791, 1139772, 1319736, 1614677, 1869626, 2039592, 2089582, 2279544, 2804439, 3134373, 3229354, 3739252, 4179164, 4844031, 5608878, 6268746, 6458708, 7478504, 8358328, 9688062, 11217756, 12537492, 12917416, 17761447, 19376124, 22435512, 25074984, 35522894, 38752248, 53284341, 71045788, 106568682, 142091576, 213137364, 426274728]

約数ペア:

[(1, 426274728), (2, 213137364), (3, 142091576), (4, 106568682), (6, 71045788), (8, 53284341), (11, 38752248), (12, 35522894), (17, 25074984), (19, 22435512), (22, 19376124), (24, 17761447), (33, 12917416), (34, 12537492), (38, 11217756), (44, 9688062), (51, 8358328), (57, 7478504), (66, 6458708), (68, 6268746), (76, 5608878), (88, 4844031), (102, 4179164), (114, 3739252), (132, 3229354), (136, 3134373), (152, 2804439), (187, 2279544), (204, 2089582), (209, 2039592), (228, 1869626), (264, 1614677), (323, 1319736), (374, 1139772), (408, 1044791), (418, 1019796), (456, 934813), (561, 759848), (627, 679864), (646, 659868), (748, 569886), (836, 509898), (969, 439912), (1122, 379924), (1254, 339932), (1292, 329934), (1496, 284943), (1672, 254949), (1938, 219956), (2244, 189962), (2508, 169966), (2584, 164967), (3553, 119976), (3876, 109978), (4488, 94981), (4999, 85272), (5016, 84983), (7106, 59988), (7752, 54989), (9998, 42636), (10659, 39992), (14212, 29994), (14997, 28424), (19996, 21318)]