397277844

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 987033600

約数和(自身を除く): 589755756

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 89, 101, 116, 127, 174, 178, 202, 254, 267, 303, 348, 356, 381, 404, 508, 534, 606, 762, 1068, 1212, 1524, 2581, 2929, 3683, 5162, 5858, 7366, 7743, 8787, 8989, 10324, 11049, 11303, 11716, 12827, 14732, 15486, 17574, 17978, 22098, 22606, 25654, 26967, 30972, 33909, 35148, 35956, 38481, 44196, 45212, 51308, 53934, 67818, 76962, 107868, 135636, 153924, 260681, 327787, 371983, 521362, 655574, 743966, 782043, 983361, 1042724, 1115949, 1141603, 1311148, 1487932, 1564086, 1966722, 2231898, 2283206, 3128172, 3424809, 3933444, 4463796, 4566412, 6849618, 13699236, 33106487, 66212974, 99319461, 132425948, 198638922, 397277844]

約数ペア:

[(1, 397277844), (2, 198638922), (3, 132425948), (4, 99319461), (6, 66212974), (12, 33106487), (29, 13699236), (58, 6849618), (87, 4566412), (89, 4463796), (101, 3933444), (116, 3424809), (127, 3128172), (174, 2283206), (178, 2231898), (202, 1966722), (254, 1564086), (267, 1487932), (303, 1311148), (348, 1141603), (356, 1115949), (381, 1042724), (404, 983361), (508, 782043), (534, 743966), (606, 655574), (762, 521362), (1068, 371983), (1212, 327787), (1524, 260681), (2581, 153924), (2929, 135636), (3683, 107868), (5162, 76962), (5858, 67818), (7366, 53934), (7743, 51308), (8787, 45212), (8989, 44196), (10324, 38481), (11049, 35956), (11303, 35148), (11716, 33909), (12827, 30972), (14732, 26967), (15486, 25654), (17574, 22606), (17978, 22098)]