875604816

素因数分解:

$2^4\times 3^8\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:490

約数の個数: 180

約数和(自身を含む): 2684624800

約数和(自身を除く): 1809019984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 439, 456, 486, 513, 648, 684, 729, 878, 912, 972, 1026, 1296, 1317, 1368, 1458, 1539, 1756, 1944, 2052, 2187, 2634, 2736, 2916, 3078, 3512, 3888, 3951, 4104, 4374, 4617, 5268, 5832, 6156, 6561, 7024, 7902, 8208, 8341, 8748, 9234, 10536, 11664, 11853, 12312, 13122, 13851, 15804, 16682, 17496, 18468, 21072, 23706, 24624, 25023, 26244, 27702, 31608, 33364, 34992, 35559, 36936, 41553, 47412, 50046, 52488, 55404, 63216, 66728, 71118, 73872, 75069, 83106, 94824, 100092, 104976, 106677, 110808, 124659, 133456, 142236, 150138, 166212, 189648, 200184, 213354, 221616, 225207, 249318, 284472, 300276, 320031, 332424, 400368, 426708, 450414, 498636, 568944, 600552, 640062, 664848, 675621, 853416, 900828, 960093, 997272, 1201104, 1280124, 1351242, 1706832, 1801656, 1920186, 1994544, 2026863, 2560248, 2702484, 2880279, 3603312, 3840372, 4053726, 5120496, 5404968, 5760558, 6080589, 7680744, 8107452, 10809936, 11521116, 12161178, 15361488, 16214904, 18241767, 23042232, 24322356, 32429808, 36483534, 46084464, 48644712, 54725301, 72967068, 97289424, 109450602, 145934136, 218901204, 291868272, 437802408, 875604816]

約数ペア:

[(1, 875604816), (2, 437802408), (3, 291868272), (4, 218901204), (6, 145934136), (8, 109450602), (9, 97289424), (12, 72967068), (16, 54725301), (18, 48644712), (19, 46084464), (24, 36483534), (27, 32429808), (36, 24322356), (38, 23042232), (48, 18241767), (54, 16214904), (57, 15361488), (72, 12161178), (76, 11521116), (81, 10809936), (108, 8107452), (114, 7680744), (144, 6080589), (152, 5760558), (162, 5404968), (171, 5120496), (216, 4053726), (228, 3840372), (243, 3603312), (304, 2880279), (324, 2702484), (342, 2560248), (432, 2026863), (439, 1994544), (456, 1920186), (486, 1801656), (513, 1706832), (648, 1351242), (684, 1280124), (729, 1201104), (878, 997272), (912, 960093), (972, 900828), (1026, 853416), (1296, 675621), (1317, 664848), (1368, 640062), (1458, 600552), (1539, 568944), (1756, 498636), (1944, 450414), (2052, 426708), (2187, 400368), (2634, 332424), (2736, 320031), (2916, 300276), (3078, 284472), (3512, 249318), (3888, 225207), (3951, 221616), (4104, 213354), (4374, 200184), (4617, 189648), (5268, 166212), (5832, 150138), (6156, 142236), (6561, 133456), (7024, 124659), (7902, 110808), (8208, 106677), (8341, 104976), (8748, 100092), (9234, 94824), (10536, 83106), (11664, 75069), (11853, 73872), (12312, 71118), (13122, 66728), (13851, 63216), (15804, 55404), (16682, 52488), (17496, 50046), (18468, 47412), (21072, 41553), (23706, 36936), (24624, 35559), (25023, 34992), (26244, 33364), (27702, 31608)]