1578268430448

素因数分解:

$2^4\times 3^1\times {\mathrm{211}}^1\times {\mathrm{739}}^1\times {\mathrm{210869}}^1$

素因数の和:211830

約数の個数: 80

約数和(自身を含む): 4102079414400

約数和(自身を除く): 2523810983952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 422, 633, 739, 844, 1266, 1478, 1688, 2217, 2532, 2956, 3376, 4434, 5064, 5912, 8868, 10128, 11824, 17736, 35472, 155929, 210869, 311858, 421738, 467787, 623716, 632607, 843476, 935574, 1247432, 1265214, 1686952, 1871148, 2494864, 2530428, 3373904, 3742296, 5060856, 7484592, 10121712, 44493359, 88986718, 133480077, 155832191, 177973436, 266960154, 311664382, 355946872, 467496573, 533920308, 623328764, 711893744, 934993146, 1067840616, 1246657528, 1869986292, 2135681232, 2493315056, 3739972584, 7479945168, 32880592301, 65761184602, 98641776903, 131522369204, 197283553806, 263044738408, 394567107612, 526089476816, 789134215224, 1578268430448]

約数ペア:

[(1, 1578268430448), (2, 789134215224), (3, 526089476816), (4, 394567107612), (6, 263044738408), (8, 197283553806), (12, 131522369204), (16, 98641776903), (24, 65761184602), (48, 32880592301), (211, 7479945168), (422, 3739972584), (633, 2493315056), (739, 2135681232), (844, 1869986292), (1266, 1246657528), (1478, 1067840616), (1688, 934993146), (2217, 711893744), (2532, 623328764), (2956, 533920308), (3376, 467496573), (4434, 355946872), (5064, 311664382), (5912, 266960154), (8868, 177973436), (10128, 155832191), (11824, 133480077), (17736, 88986718), (35472, 44493359), (155929, 10121712), (210869, 7484592), (311858, 5060856), (421738, 3742296), (467787, 3373904), (623716, 2530428), (632607, 2494864), (843476, 1871148), (935574, 1686952), (1247432, 1265214)]