337312668

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{431}}^1$

素因数の和:485

約数の個数: 144

約数和(自身を含む): 1009387008

約数和(自身を除く): 672074340

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 49, 66, 77, 84, 98, 121, 132, 147, 154, 196, 231, 242, 294, 308, 363, 431, 462, 484, 539, 588, 726, 847, 862, 924, 1078, 1293, 1331, 1452, 1617, 1694, 1724, 2156, 2541, 2586, 2662, 3017, 3234, 3388, 3993, 4741, 5082, 5172, 5324, 5929, 6034, 6468, 7986, 9051, 9317, 9482, 10164, 11858, 12068, 14223, 15972, 17787, 18102, 18634, 18964, 21119, 23716, 27951, 28446, 33187, 35574, 36204, 37268, 42238, 52151, 55902, 56892, 63357, 65219, 66374, 71148, 84476, 99561, 104302, 111804, 126714, 130438, 132748, 156453, 195657, 199122, 208604, 232309, 253428, 260876, 312906, 365057, 391314, 398244, 464618, 573661, 625812, 696927, 730114, 782628, 929236, 1095171, 1147322, 1393854, 1460228, 1720983, 2190342, 2294644, 2555399, 2787708, 3441966, 4015627, 4380684, 5110798, 6883932, 7666197, 8031254, 10221596, 12046881, 15332394, 16062508, 24093762, 28109389, 30664788, 48187524, 56218778, 84328167, 112437556, 168656334, 337312668]

約数ペア:

[(1, 337312668), (2, 168656334), (3, 112437556), (4, 84328167), (6, 56218778), (7, 48187524), (11, 30664788), (12, 28109389), (14, 24093762), (21, 16062508), (22, 15332394), (28, 12046881), (33, 10221596), (42, 8031254), (44, 7666197), (49, 6883932), (66, 5110798), (77, 4380684), (84, 4015627), (98, 3441966), (121, 2787708), (132, 2555399), (147, 2294644), (154, 2190342), (196, 1720983), (231, 1460228), (242, 1393854), (294, 1147322), (308, 1095171), (363, 929236), (431, 782628), (462, 730114), (484, 696927), (539, 625812), (588, 573661), (726, 464618), (847, 398244), (862, 391314), (924, 365057), (1078, 312906), (1293, 260876), (1331, 253428), (1452, 232309), (1617, 208604), (1694, 199122), (1724, 195657), (2156, 156453), (2541, 132748), (2586, 130438), (2662, 126714), (3017, 111804), (3234, 104302), (3388, 99561), (3993, 84476), (4741, 71148), (5082, 66374), (5172, 65219), (5324, 63357), (5929, 56892), (6034, 55902), (6468, 52151), (7986, 42238), (9051, 37268), (9317, 36204), (9482, 35574), (10164, 33187), (11858, 28446), (12068, 27951), (14223, 23716), (15972, 21119), (17787, 18964), (18102, 18634)]