1629190188

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3571}}^1$

素因数の和:3652

約数の個数: 144

約数和(自身を含む): 4680748800

約数和(自身を除く): 3051558612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 29, 36, 38, 46, 57, 58, 69, 76, 87, 92, 114, 116, 138, 171, 174, 207, 228, 261, 276, 342, 348, 414, 437, 522, 551, 667, 684, 828, 874, 1044, 1102, 1311, 1334, 1653, 1748, 2001, 2204, 2622, 2668, 3306, 3571, 3933, 4002, 4959, 5244, 6003, 6612, 7142, 7866, 8004, 9918, 10713, 12006, 12673, 14284, 15732, 19836, 21426, 24012, 25346, 32139, 38019, 42852, 50692, 64278, 67849, 76038, 82133, 103559, 114057, 128556, 135698, 152076, 164266, 203547, 207118, 228114, 246399, 271396, 310677, 328532, 407094, 414236, 456228, 492798, 610641, 621354, 739197, 814188, 932031, 985596, 1221282, 1242708, 1478394, 1560527, 1864062, 1967621, 2381857, 2442564, 2956788, 3121054, 3728124, 3935242, 4681581, 4763714, 5902863, 6242108, 7145571, 7870484, 9363162, 9527428, 11805726, 14044743, 14291142, 17708589, 18726324, 21436713, 23611452, 28089486, 28582284, 35417178, 42873426, 45255283, 56178972, 70834356, 85746852, 90510566, 135765849, 181021132, 271531698, 407297547, 543063396, 814595094, 1629190188]

約数ペア:

[(1, 1629190188), (2, 814595094), (3, 543063396), (4, 407297547), (6, 271531698), (9, 181021132), (12, 135765849), (18, 90510566), (19, 85746852), (23, 70834356), (29, 56178972), (36, 45255283), (38, 42873426), (46, 35417178), (57, 28582284), (58, 28089486), (69, 23611452), (76, 21436713), (87, 18726324), (92, 17708589), (114, 14291142), (116, 14044743), (138, 11805726), (171, 9527428), (174, 9363162), (207, 7870484), (228, 7145571), (261, 6242108), (276, 5902863), (342, 4763714), (348, 4681581), (414, 3935242), (437, 3728124), (522, 3121054), (551, 2956788), (667, 2442564), (684, 2381857), (828, 1967621), (874, 1864062), (1044, 1560527), (1102, 1478394), (1311, 1242708), (1334, 1221282), (1653, 985596), (1748, 932031), (2001, 814188), (2204, 739197), (2622, 621354), (2668, 610641), (3306, 492798), (3571, 456228), (3933, 414236), (4002, 407094), (4959, 328532), (5244, 310677), (6003, 271396), (6612, 246399), (7142, 228114), (7866, 207118), (8004, 203547), (9918, 164266), (10713, 152076), (12006, 135698), (12673, 128556), (14284, 114057), (15732, 103559), (19836, 82133), (21426, 76038), (24012, 67849), (25346, 64278), (32139, 50692), (38019, 42852)]