1480491716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:621

約数の個数: 96

約数和(自身を含む): 3091302144

約数和(自身を除く): 1610810428

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 61, 68, 71, 122, 142, 187, 244, 284, 374, 457, 671, 748, 781, 914, 1037, 1207, 1342, 1562, 1828, 2074, 2414, 2684, 3124, 4148, 4331, 4828, 5027, 7769, 8662, 10054, 11407, 13277, 15538, 17324, 20108, 22814, 26554, 27877, 31076, 32447, 45628, 47641, 53108, 55754, 64894, 73627, 85459, 95282, 111508, 129788, 147254, 170918, 190564, 294508, 306647, 341836, 356917, 473909, 551599, 613294, 713834, 809897, 947818, 1103198, 1226588, 1427668, 1619794, 1895636, 1979267, 2206396, 3239588, 3958534, 5212999, 6067589, 7917068, 10425998, 12135178, 20851996, 21771937, 24270356, 33647539, 43543874, 67295078, 87087748, 134590156, 370122929, 740245858, 1480491716]

約数ペア:

[(1, 1480491716), (2, 740245858), (4, 370122929), (11, 134590156), (17, 87087748), (22, 67295078), (34, 43543874), (44, 33647539), (61, 24270356), (68, 21771937), (71, 20851996), (122, 12135178), (142, 10425998), (187, 7917068), (244, 6067589), (284, 5212999), (374, 3958534), (457, 3239588), (671, 2206396), (748, 1979267), (781, 1895636), (914, 1619794), (1037, 1427668), (1207, 1226588), (1342, 1103198), (1562, 947818), (1828, 809897), (2074, 713834), (2414, 613294), (2684, 551599), (3124, 473909), (4148, 356917), (4331, 341836), (4828, 306647), (5027, 294508), (7769, 190564), (8662, 170918), (10054, 147254), (11407, 129788), (13277, 111508), (15538, 95282), (17324, 85459), (20108, 73627), (22814, 64894), (26554, 55754), (27877, 53108), (31076, 47641), (32447, 45628)]