309924216

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{107}}^1\times {\mathrm{821}}^1$

素因数の和:954

約数の個数: 144

約数和(自身を含む): 986745240

約数和(自身を除く): 676821024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 107, 126, 147, 168, 196, 214, 252, 294, 321, 392, 428, 441, 504, 588, 642, 749, 821, 856, 882, 963, 1176, 1284, 1498, 1642, 1764, 1926, 2247, 2463, 2568, 2996, 3284, 3528, 3852, 4494, 4926, 5243, 5747, 5992, 6568, 6741, 7389, 7704, 8988, 9852, 10486, 11494, 13482, 14778, 15729, 17241, 17976, 19704, 20972, 22988, 26964, 29556, 31458, 34482, 40229, 41944, 45976, 47187, 51723, 53928, 59112, 62916, 68964, 80458, 87847, 94374, 103446, 120687, 125832, 137928, 160916, 175694, 188748, 206892, 241374, 263541, 321832, 351388, 362061, 377496, 413784, 482748, 527082, 614929, 702776, 724122, 790623, 965496, 1054164, 1229858, 1448244, 1581246, 1844787, 2108328, 2459716, 2896488, 3162492, 3689574, 4304503, 4919432, 5534361, 6324984, 7379148, 8609006, 11068722, 12913509, 14758296, 17218012, 22137444, 25827018, 34436024, 38740527, 44274888, 51654036, 77481054, 103308072, 154962108, 309924216]

約数ペア:

[(1, 309924216), (2, 154962108), (3, 103308072), (4, 77481054), (6, 51654036), (7, 44274888), (8, 38740527), (9, 34436024), (12, 25827018), (14, 22137444), (18, 17218012), (21, 14758296), (24, 12913509), (28, 11068722), (36, 8609006), (42, 7379148), (49, 6324984), (56, 5534361), (63, 4919432), (72, 4304503), (84, 3689574), (98, 3162492), (107, 2896488), (126, 2459716), (147, 2108328), (168, 1844787), (196, 1581246), (214, 1448244), (252, 1229858), (294, 1054164), (321, 965496), (392, 790623), (428, 724122), (441, 702776), (504, 614929), (588, 527082), (642, 482748), (749, 413784), (821, 377496), (856, 362061), (882, 351388), (963, 321832), (1176, 263541), (1284, 241374), (1498, 206892), (1642, 188748), (1764, 175694), (1926, 160916), (2247, 137928), (2463, 125832), (2568, 120687), (2996, 103446), (3284, 94374), (3528, 87847), (3852, 80458), (4494, 68964), (4926, 62916), (5243, 59112), (5747, 53928), (5992, 51723), (6568, 47187), (6741, 45976), (7389, 41944), (7704, 40229), (8988, 34482), (9852, 31458), (10486, 29556), (11494, 26964), (13482, 22988), (14778, 20972), (15729, 19704), (17241, 17976)]