401319919104

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{254407}}^1$

素因数の和:254520

約数の個数: 160

約数和(自身を含む): 1165962040320

約数和(自身を除く): 764642121216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 79, 96, 104, 128, 156, 158, 192, 208, 237, 256, 312, 316, 384, 416, 474, 512, 624, 632, 768, 832, 948, 1027, 1248, 1264, 1536, 1664, 1896, 2054, 2496, 2528, 3081, 3328, 3792, 4108, 4992, 5056, 6162, 6656, 7584, 8216, 9984, 10112, 12324, 15168, 16432, 19968, 20224, 24648, 30336, 32864, 40448, 49296, 60672, 65728, 98592, 121344, 131456, 197184, 254407, 262912, 394368, 508814, 525824, 763221, 788736, 1017628, 1526442, 1577472, 2035256, 3052884, 3307291, 4070512, 6105768, 6614582, 8141024, 9921873, 12211536, 13229164, 16282048, 19843746, 20098153, 24423072, 26458328, 32564096, 39687492, 40196306, 48846144, 52916656, 60294459, 65128192, 79374984, 80392612, 97692288, 105833312, 120588918, 130256384, 158749968, 160785224, 195384576, 211666624, 241177836, 261275989, 317499936, 321570448, 390769152, 423333248, 482355672, 522551978, 634999872, 643140896, 783827967, 846666496, 964711344, 1045103956, 1269999744, 1286281792, 1567655934, 1693332992, 1929422688, 2090207912, 2539999488, 2572563584, 3135311868, 3858845376, 4180415824, 5079998976, 5145127168, 6270623736, 7717690752, 8360831648, 10290254336, 12541247472, 15435381504, 16721663296, 25082494944, 30870763008, 33443326592, 50164989888, 66886653184, 100329979776, 133773306368, 200659959552, 401319919104]

約数ペア:

[(1, 401319919104), (2, 200659959552), (3, 133773306368), (4, 100329979776), (6, 66886653184), (8, 50164989888), (12, 33443326592), (13, 30870763008), (16, 25082494944), (24, 16721663296), (26, 15435381504), (32, 12541247472), (39, 10290254336), (48, 8360831648), (52, 7717690752), (64, 6270623736), (78, 5145127168), (79, 5079998976), (96, 4180415824), (104, 3858845376), (128, 3135311868), (156, 2572563584), (158, 2539999488), (192, 2090207912), (208, 1929422688), (237, 1693332992), (256, 1567655934), (312, 1286281792), (316, 1269999744), (384, 1045103956), (416, 964711344), (474, 846666496), (512, 783827967), (624, 643140896), (632, 634999872), (768, 522551978), (832, 482355672), (948, 423333248), (1027, 390769152), (1248, 321570448), (1264, 317499936), (1536, 261275989), (1664, 241177836), (1896, 211666624), (2054, 195384576), (2496, 160785224), (2528, 158749968), (3081, 130256384), (3328, 120588918), (3792, 105833312), (4108, 97692288), (4992, 80392612), (5056, 79374984), (6162, 65128192), (6656, 60294459), (7584, 52916656), (8216, 48846144), (9984, 40196306), (10112, 39687492), (12324, 32564096), (15168, 26458328), (16432, 24423072), (19968, 20098153), (20224, 19843746), (24648, 16282048), (30336, 13229164), (32864, 12211536), (40448, 9921873), (49296, 8141024), (60672, 6614582), (65728, 6105768), (98592, 4070512), (121344, 3307291), (131456, 3052884), (197184, 2035256), (254407, 1577472), (262912, 1526442), (394368, 1017628), (508814, 788736), (525824, 763221)]