412191520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11657}}^1$

素因数の和:11702

約数の個数: 96

約数和(自身を含む): 1110494448

約数和(自身を除く): 698302928

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 340, 416, 442, 520, 544, 680, 884, 1040, 1105, 1360, 1768, 2080, 2210, 2720, 3536, 4420, 7072, 8840, 11657, 17680, 23314, 35360, 46628, 58285, 93256, 116570, 151541, 186512, 198169, 233140, 303082, 373024, 396338, 466280, 606164, 757705, 792676, 932560, 990845, 1212328, 1515410, 1585352, 1865120, 1981690, 2424656, 2576197, 3030820, 3170704, 3963380, 4849312, 5152394, 6061640, 6341408, 7926760, 10304788, 12123280, 12880985, 15853520, 20609576, 24246560, 25761970, 31707040, 41219152, 51523940, 82438304, 103047880, 206095760, 412191520]

約数ペア:

[(1, 412191520), (2, 206095760), (4, 103047880), (5, 82438304), (8, 51523940), (10, 41219152), (13, 31707040), (16, 25761970), (17, 24246560), (20, 20609576), (26, 15853520), (32, 12880985), (34, 12123280), (40, 10304788), (52, 7926760), (65, 6341408), (68, 6061640), (80, 5152394), (85, 4849312), (104, 3963380), (130, 3170704), (136, 3030820), (160, 2576197), (170, 2424656), (208, 1981690), (221, 1865120), (260, 1585352), (272, 1515410), (340, 1212328), (416, 990845), (442, 932560), (520, 792676), (544, 757705), (680, 606164), (884, 466280), (1040, 396338), (1105, 373024), (1360, 303082), (1768, 233140), (2080, 198169), (2210, 186512), (2720, 151541), (3536, 116570), (4420, 93256), (7072, 58285), (8840, 46628), (11657, 35360), (17680, 23314)]