676609836

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{853}}^1$

素因数の和:964

約数の個数: 144

約数和(自身を含む): 1962696960

約数和(自身を除く): 1286087124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 71, 76, 84, 98, 114, 133, 142, 147, 196, 213, 228, 266, 284, 294, 399, 426, 497, 532, 588, 798, 852, 853, 931, 994, 1349, 1491, 1596, 1706, 1862, 1988, 2559, 2698, 2793, 2982, 3412, 3479, 3724, 4047, 5118, 5396, 5586, 5964, 5971, 6958, 8094, 9443, 10236, 10437, 11172, 11942, 13916, 16188, 16207, 17913, 18886, 20874, 23884, 28329, 32414, 35826, 37772, 41748, 41797, 48621, 56658, 60563, 64828, 66101, 71652, 83594, 97242, 113316, 113449, 121126, 125391, 132202, 167188, 181689, 194484, 198303, 226898, 242252, 250782, 264404, 340347, 363378, 396606, 423941, 453796, 501564, 680694, 726756, 793212, 794143, 847882, 1150697, 1271823, 1361388, 1588286, 1695764, 2301394, 2382429, 2543646, 2967587, 3176572, 3452091, 4602788, 4764858, 5087292, 5935174, 6904182, 8054879, 8902761, 9529716, 11870348, 13808364, 16109758, 17805522, 24164637, 32219516, 35611044, 48329274, 56384153, 96658548, 112768306, 169152459, 225536612, 338304918, 676609836]

約数ペア:

[(1, 676609836), (2, 338304918), (3, 225536612), (4, 169152459), (6, 112768306), (7, 96658548), (12, 56384153), (14, 48329274), (19, 35611044), (21, 32219516), (28, 24164637), (38, 17805522), (42, 16109758), (49, 13808364), (57, 11870348), (71, 9529716), (76, 8902761), (84, 8054879), (98, 6904182), (114, 5935174), (133, 5087292), (142, 4764858), (147, 4602788), (196, 3452091), (213, 3176572), (228, 2967587), (266, 2543646), (284, 2382429), (294, 2301394), (399, 1695764), (426, 1588286), (497, 1361388), (532, 1271823), (588, 1150697), (798, 847882), (852, 794143), (853, 793212), (931, 726756), (994, 680694), (1349, 501564), (1491, 453796), (1596, 423941), (1706, 396606), (1862, 363378), (1988, 340347), (2559, 264404), (2698, 250782), (2793, 242252), (2982, 226898), (3412, 198303), (3479, 194484), (3724, 181689), (4047, 167188), (5118, 132202), (5396, 125391), (5586, 121126), (5964, 113449), (5971, 113316), (6958, 97242), (8094, 83594), (9443, 71652), (10236, 66101), (10437, 64828), (11172, 60563), (11942, 56658), (13916, 48621), (16188, 41797), (16207, 41748), (17913, 37772), (18886, 35826), (20874, 32414), (23884, 28329)]