242534448

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 240

約数和(自身を含む): 786449664

約数和(自身を除く): 543915216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 43, 46, 48, 52, 69, 72, 78, 86, 92, 104, 117, 129, 131, 138, 144, 156, 172, 184, 207, 208, 234, 258, 262, 276, 299, 312, 344, 368, 387, 393, 414, 468, 516, 524, 552, 559, 598, 624, 688, 774, 786, 828, 897, 936, 989, 1032, 1048, 1104, 1118, 1179, 1196, 1548, 1572, 1656, 1677, 1703, 1794, 1872, 1978, 2064, 2096, 2236, 2358, 2392, 2691, 2967, 3013, 3096, 3144, 3312, 3354, 3406, 3588, 3956, 4472, 4716, 4784, 5031, 5109, 5382, 5633, 5934, 6026, 6192, 6288, 6708, 6812, 7176, 7912, 8901, 8944, 9039, 9432, 10062, 10218, 10764, 11266, 11868, 12052, 12857, 13416, 13624, 14352, 15327, 15824, 16899, 17802, 18078, 18864, 20124, 20436, 21528, 22532, 23736, 24104, 25714, 26832, 27117, 27248, 30654, 33798, 35604, 36156, 38571, 39169, 40248, 40872, 43056, 45064, 47472, 48208, 50697, 51428, 54234, 61308, 67596, 71208, 72312, 73229, 77142, 78338, 80496, 81744, 90128, 101394, 102856, 108468, 115713, 117507, 122616, 129559, 135192, 142416, 144624, 146458, 154284, 156676, 202788, 205712, 216936, 219687, 231426, 235014, 245232, 259118, 270384, 292916, 308568, 313352, 352521, 388677, 405576, 433872, 439374, 462852, 470028, 518236, 585832, 617136, 626704, 659061, 705042, 777354, 811152, 878748, 925704, 940056, 1036472, 1166031, 1171664, 1318122, 1410084, 1554708, 1684267, 1757496, 1851408, 1880112, 2072944, 2332062, 2636244, 2820168, 3109416, 3368534, 3514992, 4664124, 5052801, 5272488, 5640336, 6218832, 6737068, 9328248, 10105602, 10544976, 13474136, 15158403, 18656496, 20211204, 26948272, 30316806, 40422408, 60633612, 80844816, 121267224, 242534448]

約数ペア:

[(1, 242534448), (2, 121267224), (3, 80844816), (4, 60633612), (6, 40422408), (8, 30316806), (9, 26948272), (12, 20211204), (13, 18656496), (16, 15158403), (18, 13474136), (23, 10544976), (24, 10105602), (26, 9328248), (36, 6737068), (39, 6218832), (43, 5640336), (46, 5272488), (48, 5052801), (52, 4664124), (69, 3514992), (72, 3368534), (78, 3109416), (86, 2820168), (92, 2636244), (104, 2332062), (117, 2072944), (129, 1880112), (131, 1851408), (138, 1757496), (144, 1684267), (156, 1554708), (172, 1410084), (184, 1318122), (207, 1171664), (208, 1166031), (234, 1036472), (258, 940056), (262, 925704), (276, 878748), (299, 811152), (312, 777354), (344, 705042), (368, 659061), (387, 626704), (393, 617136), (414, 585832), (468, 518236), (516, 470028), (524, 462852), (552, 439374), (559, 433872), (598, 405576), (624, 388677), (688, 352521), (774, 313352), (786, 308568), (828, 292916), (897, 270384), (936, 259118), (989, 245232), (1032, 235014), (1048, 231426), (1104, 219687), (1118, 216936), (1179, 205712), (1196, 202788), (1548, 156676), (1572, 154284), (1656, 146458), (1677, 144624), (1703, 142416), (1794, 135192), (1872, 129559), (1978, 122616), (2064, 117507), (2096, 115713), (2236, 108468), (2358, 102856), (2392, 101394), (2691, 90128), (2967, 81744), (3013, 80496), (3096, 78338), (3144, 77142), (3312, 73229), (3354, 72312), (3406, 71208), (3588, 67596), (3956, 61308), (4472, 54234), (4716, 51428), (4784, 50697), (5031, 48208), (5109, 47472), (5382, 45064), (5633, 43056), (5934, 40872), (6026, 40248), (6192, 39169), (6288, 38571), (6708, 36156), (6812, 35604), (7176, 33798), (7912, 30654), (8901, 27248), (8944, 27117), (9039, 26832), (9432, 25714), (10062, 24104), (10218, 23736), (10764, 22532), (11266, 21528), (11868, 20436), (12052, 20124), (12857, 18864), (13416, 18078), (13624, 17802), (14352, 16899), (15327, 15824)]