15693267008744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{8821}}^1\times {\mathrm{114809}}^1$

素因数の和:123798

約数の個数: 64

約数和(自身を含む): 31904895330000

約数和(自身を除く): 16211628321256

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 1192, 1937, 3874, 7748, 8821, 15496, 17642, 35284, 70568, 114673, 114809, 229346, 229618, 458692, 459236, 917384, 918472, 1314329, 1492517, 2628658, 2985034, 5257316, 5970068, 10514632, 11940136, 17086277, 17106541, 34172554, 34213082, 68345108, 68426164, 136690216, 136852328, 222385033, 444770066, 889540132, 1012730189, 1779080264, 2025460378, 4050920756, 8101841512, 13165492457, 26330984914, 52661969828, 105323939656, 150896798161, 301793596322, 603587192644, 1207174385288, 1961658376093, 3923316752186, 7846633504372, 15693267008744]

約数ペア:

[(1, 15693267008744), (2, 7846633504372), (4, 3923316752186), (8, 1961658376093), (13, 1207174385288), (26, 603587192644), (52, 301793596322), (104, 150896798161), (149, 105323939656), (298, 52661969828), (596, 26330984914), (1192, 13165492457), (1937, 8101841512), (3874, 4050920756), (7748, 2025460378), (8821, 1779080264), (15496, 1012730189), (17642, 889540132), (35284, 444770066), (70568, 222385033), (114673, 136852328), (114809, 136690216), (229346, 68426164), (229618, 68345108), (458692, 34213082), (459236, 34172554), (917384, 17106541), (918472, 17086277), (1314329, 11940136), (1492517, 10514632), (2628658, 5970068), (2985034, 5257316)]