390053532

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{479}}^1$

素因数の和:727

約数の個数: 96

約数和(自身を含む): 1032192000

約数和(自身を除く): 642138468

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 199, 341, 372, 398, 479, 597, 682, 796, 958, 1023, 1194, 1364, 1437, 1916, 2046, 2189, 2388, 2874, 4092, 4378, 5269, 5748, 6169, 6567, 8756, 10538, 12338, 13134, 14849, 15807, 18507, 21076, 24676, 26268, 29698, 31614, 37014, 44547, 59396, 63228, 67859, 74028, 89094, 95321, 135718, 163339, 178188, 190642, 203577, 271436, 285963, 326678, 381284, 407154, 490017, 571926, 653356, 814308, 980034, 1048531, 1143852, 1960068, 2097062, 2954951, 3145593, 4194124, 5909902, 6291186, 8864853, 11819804, 12582372, 17729706, 32504461, 35459412, 65008922, 97513383, 130017844, 195026766, 390053532]

約数ペア:

[(1, 390053532), (2, 195026766), (3, 130017844), (4, 97513383), (6, 65008922), (11, 35459412), (12, 32504461), (22, 17729706), (31, 12582372), (33, 11819804), (44, 8864853), (62, 6291186), (66, 5909902), (93, 4194124), (124, 3145593), (132, 2954951), (186, 2097062), (199, 1960068), (341, 1143852), (372, 1048531), (398, 980034), (479, 814308), (597, 653356), (682, 571926), (796, 490017), (958, 407154), (1023, 381284), (1194, 326678), (1364, 285963), (1437, 271436), (1916, 203577), (2046, 190642), (2189, 178188), (2388, 163339), (2874, 135718), (4092, 95321), (4378, 89094), (5269, 74028), (5748, 67859), (6169, 63228), (6567, 59396), (8756, 44547), (10538, 37014), (12338, 31614), (13134, 29698), (14849, 26268), (15807, 24676), (18507, 21076)]