397012176

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{953}}^1$

素因数の和:1241

約数の個数: 120

約数和(自身を含む): 1217975616

約数和(自身を除く): 820963440

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 263, 264, 396, 526, 528, 789, 792, 953, 1052, 1578, 1584, 1906, 2104, 2367, 2859, 2893, 3156, 3812, 4208, 4734, 5718, 5786, 6312, 7624, 8577, 8679, 9468, 10483, 11436, 11572, 12624, 15248, 17154, 17358, 18936, 20966, 22872, 23144, 26037, 31449, 34308, 34716, 37872, 41932, 45744, 46288, 52074, 62898, 68616, 69432, 83864, 94347, 104148, 125796, 137232, 138864, 167728, 188694, 208296, 250639, 251592, 377388, 416592, 501278, 503184, 751917, 754776, 1002556, 1503834, 1509552, 2005112, 2255751, 2757029, 3007668, 4010224, 4511502, 5514058, 6015336, 8271087, 9023004, 11028116, 12030672, 16542174, 18046008, 22056232, 24813261, 33084348, 36092016, 44112464, 49626522, 66168696, 99253044, 132337392, 198506088, 397012176]

約数ペア:

[(1, 397012176), (2, 198506088), (3, 132337392), (4, 99253044), (6, 66168696), (8, 49626522), (9, 44112464), (11, 36092016), (12, 33084348), (16, 24813261), (18, 22056232), (22, 18046008), (24, 16542174), (33, 12030672), (36, 11028116), (44, 9023004), (48, 8271087), (66, 6015336), (72, 5514058), (88, 4511502), (99, 4010224), (132, 3007668), (144, 2757029), (176, 2255751), (198, 2005112), (263, 1509552), (264, 1503834), (396, 1002556), (526, 754776), (528, 751917), (789, 503184), (792, 501278), (953, 416592), (1052, 377388), (1578, 251592), (1584, 250639), (1906, 208296), (2104, 188694), (2367, 167728), (2859, 138864), (2893, 137232), (3156, 125796), (3812, 104148), (4208, 94347), (4734, 83864), (5718, 69432), (5786, 68616), (6312, 62898), (7624, 52074), (8577, 46288), (8679, 45744), (9468, 41932), (10483, 37872), (11436, 34716), (11572, 34308), (12624, 31449), (15248, 26037), (17154, 23144), (17358, 22872), (18936, 20966)]