907071408

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{641}}^1$

素因数の和:1003

約数の個数: 120

約数和(自身を含む): 2632795776

約数和(自身を除く): 1725724368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 317, 372, 496, 558, 634, 641, 744, 951, 1116, 1268, 1282, 1488, 1902, 1923, 2232, 2536, 2564, 2853, 3804, 3846, 4464, 5072, 5128, 5706, 5769, 7608, 7692, 9827, 10256, 11412, 11538, 15216, 15384, 19654, 19871, 22824, 23076, 29481, 30768, 39308, 39742, 45648, 46152, 58962, 59613, 78616, 79484, 88443, 92304, 117924, 119226, 157232, 158968, 176886, 178839, 203197, 235848, 238452, 317936, 353772, 357678, 406394, 471696, 476904, 609591, 707544, 715356, 812788, 953808, 1219182, 1415088, 1430712, 1625576, 1828773, 2438364, 2861424, 3251152, 3657546, 4876728, 6299107, 7315092, 9753456, 12598214, 14630184, 18897321, 25196428, 29260368, 37794642, 50392856, 56691963, 75589284, 100785712, 113383926, 151178568, 226767852, 302357136, 453535704, 907071408]

約数ペア:

[(1, 907071408), (2, 453535704), (3, 302357136), (4, 226767852), (6, 151178568), (8, 113383926), (9, 100785712), (12, 75589284), (16, 56691963), (18, 50392856), (24, 37794642), (31, 29260368), (36, 25196428), (48, 18897321), (62, 14630184), (72, 12598214), (93, 9753456), (124, 7315092), (144, 6299107), (186, 4876728), (248, 3657546), (279, 3251152), (317, 2861424), (372, 2438364), (496, 1828773), (558, 1625576), (634, 1430712), (641, 1415088), (744, 1219182), (951, 953808), (1116, 812788), (1268, 715356), (1282, 707544), (1488, 609591), (1902, 476904), (1923, 471696), (2232, 406394), (2536, 357678), (2564, 353772), (2853, 317936), (3804, 238452), (3846, 235848), (4464, 203197), (5072, 178839), (5128, 176886), (5706, 158968), (5769, 157232), (7608, 119226), (7692, 117924), (9827, 92304), (10256, 88443), (11412, 79484), (11538, 78616), (15216, 59613), (15384, 58962), (19654, 46152), (19871, 45648), (22824, 39742), (23076, 39308), (29481, 30768)]