307401864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{419}}^1$

素因数の和:843

約数の個数: 128

約数和(自身を含む): 962841600

約数和(自身を除く): 655439736

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 397, 419, 462, 616, 794, 838, 924, 1191, 1257, 1588, 1676, 1848, 2382, 2514, 2779, 2933, 3176, 3352, 4367, 4609, 4764, 5028, 5558, 5866, 8337, 8734, 8799, 9218, 9528, 10056, 11116, 11732, 13101, 13827, 16674, 17468, 17598, 18436, 22232, 23464, 26202, 27654, 30569, 32263, 33348, 34936, 35196, 36872, 52404, 55308, 61138, 64526, 66696, 70392, 91707, 96789, 104808, 110616, 122276, 129052, 166343, 183414, 193578, 244552, 258104, 332686, 366828, 387156, 499029, 665372, 733656, 774312, 998058, 1164401, 1330744, 1829773, 1996116, 2328802, 3493203, 3659546, 3992232, 4657604, 5489319, 6986406, 7319092, 9315208, 10978638, 12808411, 13972812, 14638184, 21957276, 25616822, 27945624, 38425233, 43914552, 51233644, 76850466, 102467288, 153700932, 307401864]

約数ペア:

[(1, 307401864), (2, 153700932), (3, 102467288), (4, 76850466), (6, 51233644), (7, 43914552), (8, 38425233), (11, 27945624), (12, 25616822), (14, 21957276), (21, 14638184), (22, 13972812), (24, 12808411), (28, 10978638), (33, 9315208), (42, 7319092), (44, 6986406), (56, 5489319), (66, 4657604), (77, 3992232), (84, 3659546), (88, 3493203), (132, 2328802), (154, 1996116), (168, 1829773), (231, 1330744), (264, 1164401), (308, 998058), (397, 774312), (419, 733656), (462, 665372), (616, 499029), (794, 387156), (838, 366828), (924, 332686), (1191, 258104), (1257, 244552), (1588, 193578), (1676, 183414), (1848, 166343), (2382, 129052), (2514, 122276), (2779, 110616), (2933, 104808), (3176, 96789), (3352, 91707), (4367, 70392), (4609, 66696), (4764, 64526), (5028, 61138), (5558, 55308), (5866, 52404), (8337, 36872), (8734, 35196), (8799, 34936), (9218, 33348), (9528, 32263), (10056, 30569), (11116, 27654), (11732, 26202), (13101, 23464), (13827, 22232), (16674, 18436), (17468, 17598)]