401425164

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{69259}}^1$

素因数の和:69299

約数の個数: 72

約数和(自身を含む): 1210110720

約数和(自身を除く): 808685556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 69259, 138518, 207777, 277036, 415554, 484813, 623331, 831108, 969626, 1246662, 1454439, 1592957, 1939252, 2493324, 2908878, 3185914, 4363317, 4778871, 5817756, 6371828, 8726634, 9557742, 11150699, 14336613, 17453268, 19115484, 22301398, 28673226, 33452097, 44602796, 57346452, 66904194, 100356291, 133808388, 200712582, 401425164]

約数ペア:

[(1, 401425164), (2, 200712582), (3, 133808388), (4, 100356291), (6, 66904194), (7, 57346452), (9, 44602796), (12, 33452097), (14, 28673226), (18, 22301398), (21, 19115484), (23, 17453268), (28, 14336613), (36, 11150699), (42, 9557742), (46, 8726634), (63, 6371828), (69, 5817756), (84, 4778871), (92, 4363317), (126, 3185914), (138, 2908878), (161, 2493324), (207, 1939252), (252, 1592957), (276, 1454439), (322, 1246662), (414, 969626), (483, 831108), (644, 623331), (828, 484813), (966, 415554), (1449, 277036), (1932, 207777), (2898, 138518), (5796, 69259)]