1390658982

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{18289}}^1$

素因数の和:18365

約数の個数: 64

約数和(自身を含む): 3160512000

約数和(自身を除く): 1769853018

約数列:

[1, 2, 3, 6, 19, 23, 29, 38, 46, 57, 58, 69, 87, 114, 138, 174, 437, 551, 667, 874, 1102, 1311, 1334, 1653, 2001, 2622, 3306, 4002, 12673, 18289, 25346, 36578, 38019, 54867, 76038, 109734, 347491, 420647, 530381, 694982, 841294, 1042473, 1060762, 1261941, 1591143, 2084946, 2523882, 3182286, 7992293, 10077239, 12198763, 15984586, 20154478, 23976879, 24397526, 30231717, 36596289, 47953758, 60463434, 73192578, 231776497, 463552994, 695329491, 1390658982]

約数ペア:

[(1, 1390658982), (2, 695329491), (3, 463552994), (6, 231776497), (19, 73192578), (23, 60463434), (29, 47953758), (38, 36596289), (46, 30231717), (57, 24397526), (58, 23976879), (69, 20154478), (87, 15984586), (114, 12198763), (138, 10077239), (174, 7992293), (437, 3182286), (551, 2523882), (667, 2084946), (874, 1591143), (1102, 1261941), (1311, 1060762), (1334, 1042473), (1653, 841294), (2001, 694982), (2622, 530381), (3306, 420647), (4002, 347491), (12673, 109734), (18289, 76038), (25346, 54867), (36578, 38019)]