351364356

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{2549}}^1$

素因数の和:3113

約数の個数: 72

約数和(自身を含む): 1017307200

約数和(自身を除く): 665942844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 547, 1094, 1641, 2188, 2549, 3282, 3829, 4923, 5098, 6564, 7647, 7658, 9846, 10196, 11487, 15294, 15316, 17843, 19692, 22941, 22974, 30588, 34461, 35686, 45882, 45948, 53529, 68922, 71372, 91764, 107058, 137844, 160587, 214116, 321174, 642348, 1394303, 2788606, 4182909, 5577212, 8365818, 9760121, 12548727, 16731636, 19520242, 25097454, 29280363, 39040484, 50194908, 58560726, 87841089, 117121452, 175682178, 351364356]

約数ペア:

[(1, 351364356), (2, 175682178), (3, 117121452), (4, 87841089), (6, 58560726), (7, 50194908), (9, 39040484), (12, 29280363), (14, 25097454), (18, 19520242), (21, 16731636), (28, 12548727), (36, 9760121), (42, 8365818), (63, 5577212), (84, 4182909), (126, 2788606), (252, 1394303), (547, 642348), (1094, 321174), (1641, 214116), (2188, 160587), (2549, 137844), (3282, 107058), (3829, 91764), (4923, 71372), (5098, 68922), (6564, 53529), (7647, 45948), (7658, 45882), (9846, 35686), (10196, 34461), (11487, 30588), (15294, 22974), (15316, 22941), (17843, 19692)]