313601568

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{409}}^1$

素因数の和:599

約数の個数: 144

約数和(自身を含む): 965835360

約数和(自身を除く): 652233792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 163, 168, 196, 224, 294, 326, 336, 392, 409, 489, 588, 652, 672, 784, 818, 978, 1141, 1176, 1227, 1304, 1568, 1636, 1956, 2282, 2352, 2454, 2608, 2863, 3272, 3423, 3912, 4564, 4704, 4908, 5216, 5726, 6544, 6846, 7824, 7987, 8589, 9128, 9816, 11452, 13088, 13692, 15648, 15974, 17178, 18256, 19632, 20041, 22904, 23961, 27384, 31948, 34356, 36512, 39264, 40082, 45808, 47922, 54768, 60123, 63896, 66667, 68712, 80164, 91616, 95844, 109536, 120246, 127792, 133334, 137424, 160328, 191688, 200001, 240492, 255584, 266668, 274848, 320656, 383376, 400002, 466669, 480984, 533336, 641312, 766752, 800004, 933338, 961968, 1066672, 1400007, 1600008, 1866676, 1923936, 2133344, 2800014, 3200016, 3266683, 3733352, 5600028, 6400032, 6533366, 7466704, 9800049, 11200056, 13066732, 14933408, 19600098, 22400112, 26133464, 39200196, 44800224, 52266928, 78400392, 104533856, 156800784, 313601568]

約数ペア:

[(1, 313601568), (2, 156800784), (3, 104533856), (4, 78400392), (6, 52266928), (7, 44800224), (8, 39200196), (12, 26133464), (14, 22400112), (16, 19600098), (21, 14933408), (24, 13066732), (28, 11200056), (32, 9800049), (42, 7466704), (48, 6533366), (49, 6400032), (56, 5600028), (84, 3733352), (96, 3266683), (98, 3200016), (112, 2800014), (147, 2133344), (163, 1923936), (168, 1866676), (196, 1600008), (224, 1400007), (294, 1066672), (326, 961968), (336, 933338), (392, 800004), (409, 766752), (489, 641312), (588, 533336), (652, 480984), (672, 466669), (784, 400002), (818, 383376), (978, 320656), (1141, 274848), (1176, 266668), (1227, 255584), (1304, 240492), (1568, 200001), (1636, 191688), (1956, 160328), (2282, 137424), (2352, 133334), (2454, 127792), (2608, 120246), (2863, 109536), (3272, 95844), (3423, 91616), (3912, 80164), (4564, 68712), (4704, 66667), (4908, 63896), (5216, 60123), (5726, 54768), (6544, 47922), (6846, 45808), (7824, 40082), (7987, 39264), (8589, 36512), (9128, 34356), (9816, 31948), (11452, 27384), (13088, 23961), (13692, 22904), (15648, 20041), (15974, 19632), (17178, 18256)]