775286736

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{6971}}^1$

素因数の和:7320

約数の個数: 80

約数和(自身を含む): 2296186368

約数和(自身を除く): 1520899632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 331, 336, 662, 993, 1324, 1986, 2317, 2648, 3972, 4634, 5296, 6951, 6971, 7944, 9268, 13902, 13942, 15888, 18536, 20913, 27804, 27884, 37072, 41826, 48797, 55608, 55768, 83652, 97594, 111216, 111536, 146391, 167304, 195188, 292782, 334608, 390376, 585564, 780752, 1171128, 2307401, 2342256, 4614802, 6922203, 9229604, 13844406, 16151807, 18459208, 27688812, 32303614, 36918416, 48455421, 55377624, 64607228, 96910842, 110755248, 129214456, 193821684, 258428912, 387643368, 775286736]

約数ペア:

[(1, 775286736), (2, 387643368), (3, 258428912), (4, 193821684), (6, 129214456), (7, 110755248), (8, 96910842), (12, 64607228), (14, 55377624), (16, 48455421), (21, 36918416), (24, 32303614), (28, 27688812), (42, 18459208), (48, 16151807), (56, 13844406), (84, 9229604), (112, 6922203), (168, 4614802), (331, 2342256), (336, 2307401), (662, 1171128), (993, 780752), (1324, 585564), (1986, 390376), (2317, 334608), (2648, 292782), (3972, 195188), (4634, 167304), (5296, 146391), (6951, 111536), (6971, 111216), (7944, 97594), (9268, 83652), (13902, 55768), (13942, 55608), (15888, 48797), (18536, 41826), (20913, 37072), (27804, 27884)]