15691328296

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{137827}}^1$

素因数の和:137966

約数の個数: 64

約数和(自身を含む): 35725017600

約数和(自身を除く): 20033689304

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 107, 133, 152, 214, 266, 428, 532, 749, 856, 1064, 1498, 2033, 2996, 4066, 5992, 8132, 14231, 16264, 28462, 56924, 113848, 137827, 275654, 551308, 964789, 1102616, 1929578, 2618713, 3859156, 5237426, 7718312, 10474852, 14747489, 18330991, 20949704, 29494978, 36661982, 58989956, 73323964, 103232423, 117979912, 146647928, 206464846, 280202291, 412929692, 560404582, 825859384, 1120809164, 1961416037, 2241618328, 3922832074, 7845664148, 15691328296]

約数ペア:

[(1, 15691328296), (2, 7845664148), (4, 3922832074), (7, 2241618328), (8, 1961416037), (14, 1120809164), (19, 825859384), (28, 560404582), (38, 412929692), (56, 280202291), (76, 206464846), (107, 146647928), (133, 117979912), (152, 103232423), (214, 73323964), (266, 58989956), (428, 36661982), (532, 29494978), (749, 20949704), (856, 18330991), (1064, 14747489), (1498, 10474852), (2033, 7718312), (2996, 5237426), (4066, 3859156), (5992, 2618713), (8132, 1929578), (14231, 1102616), (16264, 964789), (28462, 551308), (56924, 275654), (113848, 137827)]