1380461132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:419

約数の個数: 72

約数和(自身を含む): 2686582080

約数和(自身を除く): 1306120948

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 101, 116, 202, 239, 404, 478, 493, 841, 956, 986, 1682, 1717, 1972, 2929, 3364, 3434, 4063, 5858, 6868, 6931, 8126, 11716, 13862, 14297, 16252, 24139, 27724, 28594, 48278, 49793, 57188, 84941, 96556, 99586, 117827, 169882, 199172, 200999, 235654, 339764, 401998, 410363, 471308, 700031, 803996, 820726, 1400062, 1443997, 1641452, 2800124, 2887994, 3416983, 5775988, 6833966, 11900527, 13667932, 20300899, 23801054, 40601798, 47602108, 81203596, 345115283, 690230566, 1380461132]

約数ペア:

[(1, 1380461132), (2, 690230566), (4, 345115283), (17, 81203596), (29, 47602108), (34, 40601798), (58, 23801054), (68, 20300899), (101, 13667932), (116, 11900527), (202, 6833966), (239, 5775988), (404, 3416983), (478, 2887994), (493, 2800124), (841, 1641452), (956, 1443997), (986, 1400062), (1682, 820726), (1717, 803996), (1972, 700031), (2929, 471308), (3364, 410363), (3434, 401998), (4063, 339764), (5858, 235654), (6868, 200999), (6931, 199172), (8126, 169882), (11716, 117827), (13862, 99586), (14297, 96556), (16252, 84941), (24139, 57188), (27724, 49793), (28594, 48278)]