258044436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19013}}^1$

素因数の和:19065

約数の個数: 72

約数和(自身を含む): 726715080

約数和(自身を除く): 468670644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 13572, 19013, 38026, 57039, 76052, 114078, 171117, 228156, 247169, 342234, 494338, 551377, 684468, 741507, 988676, 1102754, 1483014, 1654131, 2205508, 2224521, 2966028, 3308262, 4449042, 4962393, 6616524, 7167901, 8898084, 9924786, 14335802, 19849572, 21503703, 28671604, 43007406, 64511109, 86014812, 129022218, 258044436]

約数ペア:

[(1, 258044436), (2, 129022218), (3, 86014812), (4, 64511109), (6, 43007406), (9, 28671604), (12, 21503703), (13, 19849572), (18, 14335802), (26, 9924786), (29, 8898084), (36, 7167901), (39, 6616524), (52, 4962393), (58, 4449042), (78, 3308262), (87, 2966028), (116, 2224521), (117, 2205508), (156, 1654131), (174, 1483014), (234, 1102754), (261, 988676), (348, 741507), (377, 684468), (468, 551377), (522, 494338), (754, 342234), (1044, 247169), (1131, 228156), (1508, 171117), (2262, 114078), (3393, 76052), (4524, 57039), (6786, 38026), (13572, 19013)]