432890262

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:391

約数の個数: 144

約数和(自身を含む): 1171602432

約数和(自身を除く): 738712170

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 31, 38, 42, 57, 62, 63, 93, 114, 126, 133, 171, 186, 217, 266, 279, 307, 342, 361, 399, 434, 558, 589, 614, 651, 722, 798, 921, 1083, 1178, 1197, 1302, 1767, 1842, 1953, 2149, 2166, 2394, 2527, 2763, 3249, 3534, 3906, 4123, 4298, 5054, 5301, 5526, 5833, 6447, 6498, 7581, 8246, 9517, 10602, 11191, 11666, 12369, 12894, 15162, 17499, 19034, 19341, 22382, 22743, 24738, 28551, 33573, 34998, 37107, 38682, 40831, 45486, 52497, 57102, 66619, 67146, 74214, 78337, 81662, 85653, 100719, 104994, 110827, 122493, 133238, 156674, 171306, 180823, 199857, 201438, 221654, 235011, 244986, 332481, 361646, 367479, 399714, 470022, 542469, 599571, 664962, 705033, 734958, 775789, 997443, 1084938, 1199142, 1265761, 1410066, 1551578, 1627407, 1994886, 2327367, 2531522, 3254814, 3435637, 3797283, 4654734, 6871274, 6982101, 7594566, 10306911, 11391849, 13964202, 20613822, 22783698, 24049459, 30920733, 48098918, 61841466, 72148377, 144296754, 216445131, 432890262]

約数ペア:

[(1, 432890262), (2, 216445131), (3, 144296754), (6, 72148377), (7, 61841466), (9, 48098918), (14, 30920733), (18, 24049459), (19, 22783698), (21, 20613822), (31, 13964202), (38, 11391849), (42, 10306911), (57, 7594566), (62, 6982101), (63, 6871274), (93, 4654734), (114, 3797283), (126, 3435637), (133, 3254814), (171, 2531522), (186, 2327367), (217, 1994886), (266, 1627407), (279, 1551578), (307, 1410066), (342, 1265761), (361, 1199142), (399, 1084938), (434, 997443), (558, 775789), (589, 734958), (614, 705033), (651, 664962), (722, 599571), (798, 542469), (921, 470022), (1083, 399714), (1178, 367479), (1197, 361646), (1302, 332481), (1767, 244986), (1842, 235011), (1953, 221654), (2149, 201438), (2166, 199857), (2394, 180823), (2527, 171306), (2763, 156674), (3249, 133238), (3534, 122493), (3906, 110827), (4123, 104994), (4298, 100719), (5054, 85653), (5301, 81662), (5526, 78337), (5833, 74214), (6447, 67146), (6498, 66619), (7581, 57102), (8246, 52497), (9517, 45486), (10602, 40831), (11191, 38682), (11666, 37107), (12369, 34998), (12894, 33573), (15162, 28551), (17499, 24738), (19034, 22743), (19341, 22382)]