1550488716

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1259}}^1$

素因数の和:1466

約数の個数: 144

約数和(自身を含む): 4674458880

約数和(自身を除く): 3123970164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 181, 189, 243, 252, 324, 362, 378, 486, 543, 567, 724, 756, 972, 1086, 1134, 1259, 1267, 1629, 1701, 2172, 2268, 2518, 2534, 3258, 3402, 3777, 3801, 4887, 5036, 5068, 6516, 6804, 7554, 7602, 8813, 9774, 11331, 11403, 14661, 15108, 15204, 17626, 19548, 22662, 22806, 26439, 29322, 33993, 34209, 35252, 43983, 45324, 45612, 52878, 58644, 67986, 68418, 79317, 87966, 101979, 102627, 105756, 135972, 136836, 158634, 175932, 203958, 205254, 227879, 237951, 305937, 307881, 317268, 407916, 410508, 455758, 475902, 611874, 615762, 683637, 713853, 911516, 951804, 1223748, 1231524, 1367274, 1427706, 1595153, 2050911, 2141559, 2734548, 2855412, 3190306, 4101822, 4283118, 4785459, 6152733, 6380612, 8203644, 8566236, 9570918, 12305466, 14356377, 18458199, 19141836, 24610932, 28712754, 36916398, 43069131, 55374597, 57425508, 73832796, 86138262, 110749194, 129207393, 172276524, 221498388, 258414786, 387622179, 516829572, 775244358, 1550488716]

約数ペア:

[(1, 1550488716), (2, 775244358), (3, 516829572), (4, 387622179), (6, 258414786), (7, 221498388), (9, 172276524), (12, 129207393), (14, 110749194), (18, 86138262), (21, 73832796), (27, 57425508), (28, 55374597), (36, 43069131), (42, 36916398), (54, 28712754), (63, 24610932), (81, 19141836), (84, 18458199), (108, 14356377), (126, 12305466), (162, 9570918), (181, 8566236), (189, 8203644), (243, 6380612), (252, 6152733), (324, 4785459), (362, 4283118), (378, 4101822), (486, 3190306), (543, 2855412), (567, 2734548), (724, 2141559), (756, 2050911), (972, 1595153), (1086, 1427706), (1134, 1367274), (1259, 1231524), (1267, 1223748), (1629, 951804), (1701, 911516), (2172, 713853), (2268, 683637), (2518, 615762), (2534, 611874), (3258, 475902), (3402, 455758), (3777, 410508), (3801, 407916), (4887, 317268), (5036, 307881), (5068, 305937), (6516, 237951), (6804, 227879), (7554, 205254), (7602, 203958), (8813, 175932), (9774, 158634), (11331, 136836), (11403, 135972), (14661, 105756), (15108, 102627), (15204, 101979), (17626, 87966), (19548, 79317), (22662, 68418), (22806, 67986), (26439, 58644), (29322, 52878), (33993, 45612), (34209, 45324), (35252, 43983)]