515736

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:73

約数の個数: 96

約数和(自身を含む): 1638000

約数和(自身を除く): 1122264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 29, 36, 38, 39, 52, 57, 58, 72, 76, 78, 87, 104, 114, 116, 117, 152, 156, 171, 174, 228, 232, 234, 247, 261, 312, 342, 348, 377, 456, 468, 494, 522, 551, 684, 696, 741, 754, 936, 988, 1044, 1102, 1131, 1368, 1482, 1508, 1653, 1976, 2088, 2204, 2223, 2262, 2964, 3016, 3306, 3393, 4408, 4446, 4524, 4959, 5928, 6612, 6786, 7163, 8892, 9048, 9918, 13224, 13572, 14326, 17784, 19836, 21489, 27144, 28652, 39672, 42978, 57304, 64467, 85956, 128934, 171912, 257868, 515736]

約数ペア:

[(1, 515736), (2, 257868), (3, 171912), (4, 128934), (6, 85956), (8, 64467), (9, 57304), (12, 42978), (13, 39672), (18, 28652), (19, 27144), (24, 21489), (26, 19836), (29, 17784), (36, 14326), (38, 13572), (39, 13224), (52, 9918), (57, 9048), (58, 8892), (72, 7163), (76, 6786), (78, 6612), (87, 5928), (104, 4959), (114, 4524), (116, 4446), (117, 4408), (152, 3393), (156, 3306), (171, 3016), (174, 2964), (228, 2262), (232, 2223), (234, 2204), (247, 2088), (261, 1976), (312, 1653), (342, 1508), (348, 1482), (377, 1368), (456, 1131), (468, 1102), (494, 1044), (522, 988), (551, 936), (684, 754), (696, 741)]