421011264

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:528

約数の個数: 112

約数和(自身を含む): 1146454400

約数和(自身を除く): 725443136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 103, 122, 183, 192, 206, 244, 309, 349, 366, 412, 488, 618, 698, 732, 824, 976, 1047, 1236, 1396, 1464, 1648, 1952, 2094, 2472, 2792, 2928, 3296, 3904, 4188, 4944, 5584, 5856, 6283, 6592, 8376, 9888, 11168, 11712, 12566, 16752, 18849, 19776, 21289, 22336, 25132, 33504, 35947, 37698, 42578, 50264, 63867, 67008, 71894, 75396, 85156, 100528, 107841, 127734, 143788, 150792, 170312, 201056, 215682, 255468, 287576, 301584, 340624, 402112, 431364, 510936, 575152, 603168, 681248, 862728, 1021872, 1150304, 1206336, 1362496, 1725456, 2043744, 2192767, 2300608, 3450912, 4087488, 4385534, 6578301, 6901824, 8771068, 13156602, 17542136, 26313204, 35084272, 52626408, 70168544, 105252816, 140337088, 210505632, 421011264]

約数ペア:

[(1, 421011264), (2, 210505632), (3, 140337088), (4, 105252816), (6, 70168544), (8, 52626408), (12, 35084272), (16, 26313204), (24, 17542136), (32, 13156602), (48, 8771068), (61, 6901824), (64, 6578301), (96, 4385534), (103, 4087488), (122, 3450912), (183, 2300608), (192, 2192767), (206, 2043744), (244, 1725456), (309, 1362496), (349, 1206336), (366, 1150304), (412, 1021872), (488, 862728), (618, 681248), (698, 603168), (732, 575152), (824, 510936), (976, 431364), (1047, 402112), (1236, 340624), (1396, 301584), (1464, 287576), (1648, 255468), (1952, 215682), (2094, 201056), (2472, 170312), (2792, 150792), (2928, 143788), (3296, 127734), (3904, 107841), (4188, 100528), (4944, 85156), (5584, 75396), (5856, 71894), (6283, 67008), (6592, 63867), (8376, 50264), (9888, 42578), (11168, 37698), (11712, 35947), (12566, 33504), (16752, 25132), (18849, 22336), (19776, 21289)]