291279408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{5011}}^1$

素因数の和:5202

約数の個数: 80

約数和(自身を含む): 865111296

約数和(自身を除く): 573831888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 173, 336, 346, 519, 692, 1038, 1211, 1384, 2076, 2422, 2768, 3633, 4152, 4844, 5011, 7266, 8304, 9688, 10022, 14532, 15033, 19376, 20044, 29064, 30066, 35077, 40088, 58128, 60132, 70154, 80176, 105231, 120264, 140308, 210462, 240528, 280616, 420924, 561232, 841848, 866903, 1683696, 1733806, 2600709, 3467612, 5201418, 6068321, 6935224, 10402836, 12136642, 13870448, 18204963, 20805672, 24273284, 36409926, 41611344, 48546568, 72819852, 97093136, 145639704, 291279408]

約数ペア:

[(1, 291279408), (2, 145639704), (3, 97093136), (4, 72819852), (6, 48546568), (7, 41611344), (8, 36409926), (12, 24273284), (14, 20805672), (16, 18204963), (21, 13870448), (24, 12136642), (28, 10402836), (42, 6935224), (48, 6068321), (56, 5201418), (84, 3467612), (112, 2600709), (168, 1733806), (173, 1683696), (336, 866903), (346, 841848), (519, 561232), (692, 420924), (1038, 280616), (1211, 240528), (1384, 210462), (2076, 140308), (2422, 120264), (2768, 105231), (3633, 80176), (4152, 70154), (4844, 60132), (5011, 58128), (7266, 40088), (8304, 35077), (9688, 30066), (10022, 29064), (14532, 20044), (15033, 19376)]