633336648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2687}}^1$

素因数の和:2787

約数の個数: 128

約数和(自身を含む): 1919877120

約数和(自身を除く): 1286540472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 61, 69, 84, 92, 122, 138, 161, 168, 183, 184, 244, 276, 322, 366, 427, 483, 488, 552, 644, 732, 854, 966, 1281, 1288, 1403, 1464, 1708, 1932, 2562, 2687, 2806, 3416, 3864, 4209, 5124, 5374, 5612, 8061, 8418, 9821, 10248, 10748, 11224, 16122, 16836, 18809, 19642, 21496, 29463, 32244, 33672, 37618, 39284, 56427, 58926, 61801, 64488, 75236, 78568, 112854, 117852, 123602, 150472, 163907, 185403, 225708, 235704, 247204, 327814, 370806, 432607, 451416, 491721, 494408, 655628, 741612, 865214, 983442, 1147349, 1297821, 1311256, 1483224, 1730428, 1966884, 2294698, 2595642, 3442047, 3460856, 3769861, 3933768, 4589396, 5191284, 6884094, 7539722, 9178792, 10382568, 11309583, 13768188, 15079444, 22619166, 26389027, 27536376, 30158888, 45238332, 52778054, 79167081, 90476664, 105556108, 158334162, 211112216, 316668324, 633336648]

約数ペア:

[(1, 633336648), (2, 316668324), (3, 211112216), (4, 158334162), (6, 105556108), (7, 90476664), (8, 79167081), (12, 52778054), (14, 45238332), (21, 30158888), (23, 27536376), (24, 26389027), (28, 22619166), (42, 15079444), (46, 13768188), (56, 11309583), (61, 10382568), (69, 9178792), (84, 7539722), (92, 6884094), (122, 5191284), (138, 4589396), (161, 3933768), (168, 3769861), (183, 3460856), (184, 3442047), (244, 2595642), (276, 2294698), (322, 1966884), (366, 1730428), (427, 1483224), (483, 1311256), (488, 1297821), (552, 1147349), (644, 983442), (732, 865214), (854, 741612), (966, 655628), (1281, 494408), (1288, 491721), (1403, 451416), (1464, 432607), (1708, 370806), (1932, 327814), (2562, 247204), (2687, 235704), (2806, 225708), (3416, 185403), (3864, 163907), (4209, 150472), (5124, 123602), (5374, 117852), (5612, 112854), (8061, 78568), (8418, 75236), (9821, 64488), (10248, 61801), (10748, 58926), (11224, 56427), (16122, 39284), (16836, 37618), (18809, 33672), (19642, 32244), (21496, 29463)]