438204144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{827}}^1$

素因数の和:947

約数の個数: 160

約数和(自身を含む): 1379911680

約数和(自身を除く): 941707536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 83, 84, 112, 114, 133, 152, 166, 168, 228, 249, 266, 304, 332, 336, 399, 456, 498, 532, 581, 664, 798, 827, 912, 996, 1064, 1162, 1328, 1577, 1596, 1654, 1743, 1992, 2128, 2324, 2481, 3154, 3192, 3308, 3486, 3984, 4648, 4731, 4962, 5789, 6308, 6384, 6616, 6972, 9296, 9462, 9924, 11039, 11578, 12616, 13232, 13944, 15713, 17367, 18924, 19848, 22078, 23156, 25232, 27888, 31426, 33117, 34734, 37848, 39696, 44156, 46312, 47139, 62852, 66234, 68641, 69468, 75696, 88312, 92624, 94278, 109991, 125704, 132468, 137282, 138936, 176624, 188556, 205923, 219982, 251408, 264936, 274564, 277872, 329973, 377112, 411846, 439964, 480487, 529872, 549128, 659946, 754224, 823692, 879928, 960974, 1098256, 1304179, 1319892, 1441461, 1647384, 1759856, 1921948, 2608358, 2639784, 2882922, 3294768, 3843896, 3912537, 5216716, 5279568, 5765844, 7687792, 7825074, 9129253, 10433432, 11531688, 15650148, 18258506, 20866864, 23063376, 27387759, 31300296, 36517012, 54775518, 62600592, 73034024, 109551036, 146068048, 219102072, 438204144]

約数ペア:

[(1, 438204144), (2, 219102072), (3, 146068048), (4, 109551036), (6, 73034024), (7, 62600592), (8, 54775518), (12, 36517012), (14, 31300296), (16, 27387759), (19, 23063376), (21, 20866864), (24, 18258506), (28, 15650148), (38, 11531688), (42, 10433432), (48, 9129253), (56, 7825074), (57, 7687792), (76, 5765844), (83, 5279568), (84, 5216716), (112, 3912537), (114, 3843896), (133, 3294768), (152, 2882922), (166, 2639784), (168, 2608358), (228, 1921948), (249, 1759856), (266, 1647384), (304, 1441461), (332, 1319892), (336, 1304179), (399, 1098256), (456, 960974), (498, 879928), (532, 823692), (581, 754224), (664, 659946), (798, 549128), (827, 529872), (912, 480487), (996, 439964), (1064, 411846), (1162, 377112), (1328, 329973), (1577, 277872), (1596, 274564), (1654, 264936), (1743, 251408), (1992, 219982), (2128, 205923), (2324, 188556), (2481, 176624), (3154, 138936), (3192, 137282), (3308, 132468), (3486, 125704), (3984, 109991), (4648, 94278), (4731, 92624), (4962, 88312), (5789, 75696), (6308, 69468), (6384, 68641), (6616, 66234), (6972, 62852), (9296, 47139), (9462, 46312), (9924, 44156), (11039, 39696), (11578, 37848), (12616, 34734), (13232, 33117), (13944, 31426), (15713, 27888), (17367, 25232), (18924, 23156), (19848, 22078)]