328813524

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1194

約数の個数: 144

約数和(自身を含む): 974243088

約数和(自身を除く): 645429564

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 37, 39, 51, 52, 68, 74, 78, 102, 111, 117, 148, 153, 156, 204, 221, 222, 234, 306, 333, 442, 444, 468, 481, 612, 629, 663, 666, 884, 962, 1117, 1258, 1326, 1332, 1443, 1887, 1924, 1989, 2234, 2516, 2652, 2886, 3351, 3774, 3978, 4329, 4468, 5661, 5772, 6702, 7548, 7956, 8177, 8658, 10053, 11322, 13404, 14521, 16354, 17316, 18989, 20106, 22644, 24531, 29042, 32708, 37978, 40212, 41329, 43563, 49062, 56967, 58084, 73593, 75956, 82658, 87126, 98124, 113934, 123987, 130689, 147186, 165316, 170901, 174252, 227868, 246857, 247974, 261378, 294372, 341802, 371961, 493714, 495948, 522756, 537277, 683604, 702593, 740571, 743922, 987428, 1074554, 1405186, 1481142, 1487844, 1611831, 2107779, 2149108, 2221713, 2810372, 2962284, 3223662, 4215558, 4443426, 4835493, 6323337, 6447324, 8431116, 8886852, 9133709, 9670986, 12646674, 18267418, 19341972, 25293348, 27401127, 36534836, 54802254, 82203381, 109604508, 164406762, 328813524]

約数ペア:

[(1, 328813524), (2, 164406762), (3, 109604508), (4, 82203381), (6, 54802254), (9, 36534836), (12, 27401127), (13, 25293348), (17, 19341972), (18, 18267418), (26, 12646674), (34, 9670986), (36, 9133709), (37, 8886852), (39, 8431116), (51, 6447324), (52, 6323337), (68, 4835493), (74, 4443426), (78, 4215558), (102, 3223662), (111, 2962284), (117, 2810372), (148, 2221713), (153, 2149108), (156, 2107779), (204, 1611831), (221, 1487844), (222, 1481142), (234, 1405186), (306, 1074554), (333, 987428), (442, 743922), (444, 740571), (468, 702593), (481, 683604), (612, 537277), (629, 522756), (663, 495948), (666, 493714), (884, 371961), (962, 341802), (1117, 294372), (1258, 261378), (1326, 247974), (1332, 246857), (1443, 227868), (1887, 174252), (1924, 170901), (1989, 165316), (2234, 147186), (2516, 130689), (2652, 123987), (2886, 113934), (3351, 98124), (3774, 87126), (3978, 82658), (4329, 75956), (4468, 73593), (5661, 58084), (5772, 56967), (6702, 49062), (7548, 43563), (7956, 41329), (8177, 40212), (8658, 37978), (10053, 32708), (11322, 29042), (13404, 24531), (14521, 22644), (16354, 20106), (17316, 18989)]