520059204

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{7907}}^1$

素因数の和:7959

約数の個数: 120

約数和(自身を含む): 1607538240

約数和(自身を除く): 1087479036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 84, 87, 108, 116, 126, 162, 174, 189, 203, 252, 261, 324, 348, 378, 406, 522, 567, 609, 756, 783, 812, 1044, 1134, 1218, 1566, 1827, 2268, 2349, 2436, 3132, 3654, 4698, 5481, 7308, 7907, 9396, 10962, 15814, 16443, 21924, 23721, 31628, 32886, 47442, 55349, 65772, 71163, 94884, 110698, 142326, 166047, 213489, 221396, 229303, 284652, 332094, 426978, 458606, 498141, 640467, 664188, 687909, 853956, 917212, 996282, 1280934, 1375818, 1494423, 1605121, 1992564, 2063727, 2561868, 2751636, 2988846, 3210242, 4127454, 4483269, 4815363, 5977692, 6191181, 6420484, 8254908, 8966538, 9630726, 12382362, 14446089, 17933076, 18573543, 19261452, 24764724, 28892178, 37147086, 43338267, 57784356, 74294172, 86676534, 130014801, 173353068, 260029602, 520059204]

約数ペア:

[(1, 520059204), (2, 260029602), (3, 173353068), (4, 130014801), (6, 86676534), (7, 74294172), (9, 57784356), (12, 43338267), (14, 37147086), (18, 28892178), (21, 24764724), (27, 19261452), (28, 18573543), (29, 17933076), (36, 14446089), (42, 12382362), (54, 9630726), (58, 8966538), (63, 8254908), (81, 6420484), (84, 6191181), (87, 5977692), (108, 4815363), (116, 4483269), (126, 4127454), (162, 3210242), (174, 2988846), (189, 2751636), (203, 2561868), (252, 2063727), (261, 1992564), (324, 1605121), (348, 1494423), (378, 1375818), (406, 1280934), (522, 996282), (567, 917212), (609, 853956), (756, 687909), (783, 664188), (812, 640467), (1044, 498141), (1134, 458606), (1218, 426978), (1566, 332094), (1827, 284652), (2268, 229303), (2349, 221396), (2436, 213489), (3132, 166047), (3654, 142326), (4698, 110698), (5481, 94884), (7308, 71163), (7907, 65772), (9396, 55349), (10962, 47442), (15814, 32886), (16443, 31628), (21924, 23721)]