318612528

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{18911}}^1$

素因数の和:18944

約数の個数: 100

約数和(自身を含む): 993144768

約数和(自身を除く): 674532240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4212, 5616, 8424, 16848, 18911, 37822, 56733, 75644, 113466, 151288, 170199, 226932, 245843, 302576, 340398, 453864, 491686, 510597, 680796, 737529, 907728, 983372, 1021194, 1361592, 1475058, 1531791, 1966744, 2042388, 2212587, 2723184, 2950116, 3063582, 3933488, 4084776, 4425174, 5900232, 6127164, 6637761, 8169552, 8850348, 11800464, 12254328, 13275522, 17700696, 19913283, 24508656, 26551044, 35401392, 39826566, 53102088, 79653132, 106204176, 159306264, 318612528]

約数ペア:

[(1, 318612528), (2, 159306264), (3, 106204176), (4, 79653132), (6, 53102088), (8, 39826566), (9, 35401392), (12, 26551044), (13, 24508656), (16, 19913283), (18, 17700696), (24, 13275522), (26, 12254328), (27, 11800464), (36, 8850348), (39, 8169552), (48, 6637761), (52, 6127164), (54, 5900232), (72, 4425174), (78, 4084776), (81, 3933488), (104, 3063582), (108, 2950116), (117, 2723184), (144, 2212587), (156, 2042388), (162, 1966744), (208, 1531791), (216, 1475058), (234, 1361592), (312, 1021194), (324, 983372), (351, 907728), (432, 737529), (468, 680796), (624, 510597), (648, 491686), (702, 453864), (936, 340398), (1053, 302576), (1296, 245843), (1404, 226932), (1872, 170199), (2106, 151288), (2808, 113466), (4212, 75644), (5616, 56733), (8424, 37822), (16848, 18911)]