288770664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6959}}^1$

素因数の和:7007

約数の個数: 128

約数和(自身を含む): 935424000

約数和(自身を除く): 646653336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 52, 56, 57, 76, 78, 84, 91, 104, 114, 133, 152, 156, 168, 182, 228, 247, 266, 273, 312, 364, 399, 456, 494, 532, 546, 728, 741, 798, 988, 1064, 1092, 1482, 1596, 1729, 1976, 2184, 2964, 3192, 3458, 5187, 5928, 6916, 6959, 10374, 13832, 13918, 20748, 20877, 27836, 41496, 41754, 48713, 55672, 83508, 90467, 97426, 132221, 146139, 167016, 180934, 194852, 264442, 271401, 292278, 361868, 389704, 396663, 528884, 542802, 584556, 633269, 723736, 793326, 925547, 1057768, 1085604, 1169112, 1266538, 1586652, 1718873, 1851094, 1899807, 2171208, 2533076, 2776641, 3173304, 3437746, 3702188, 3799614, 5066152, 5156619, 5553282, 6875492, 7404376, 7599228, 10313238, 11106564, 12032111, 13750984, 15198456, 20626476, 22213128, 24064222, 36096333, 41252952, 48128444, 72192666, 96256888, 144385332, 288770664]

約数ペア:

[(1, 288770664), (2, 144385332), (3, 96256888), (4, 72192666), (6, 48128444), (7, 41252952), (8, 36096333), (12, 24064222), (13, 22213128), (14, 20626476), (19, 15198456), (21, 13750984), (24, 12032111), (26, 11106564), (28, 10313238), (38, 7599228), (39, 7404376), (42, 6875492), (52, 5553282), (56, 5156619), (57, 5066152), (76, 3799614), (78, 3702188), (84, 3437746), (91, 3173304), (104, 2776641), (114, 2533076), (133, 2171208), (152, 1899807), (156, 1851094), (168, 1718873), (182, 1586652), (228, 1266538), (247, 1169112), (266, 1085604), (273, 1057768), (312, 925547), (364, 793326), (399, 723736), (456, 633269), (494, 584556), (532, 542802), (546, 528884), (728, 396663), (741, 389704), (798, 361868), (988, 292278), (1064, 271401), (1092, 264442), (1482, 194852), (1596, 180934), (1729, 167016), (1976, 146139), (2184, 132221), (2964, 97426), (3192, 90467), (3458, 83508), (5187, 55672), (5928, 48713), (6916, 41754), (6959, 41496), (10374, 27836), (13832, 20877), (13918, 20748)]