1812487660512

素因数分解:

$2^5\times 3^1\times {\mathrm{487}}^1\times {\mathrm{521}}^1\times {\mathrm{74411}}^1$

素因数の和:75432

約数の個数: 96

約数和(自身を含む): 4776764638464

約数和(自身を除く): 2964276977952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 487, 521, 974, 1042, 1461, 1563, 1948, 2084, 2922, 3126, 3896, 4168, 5844, 6252, 7792, 8336, 11688, 12504, 15584, 16672, 23376, 25008, 46752, 50016, 74411, 148822, 223233, 253727, 297644, 446466, 507454, 595288, 761181, 892932, 1014908, 1190576, 1522362, 1785864, 2029816, 2381152, 3044724, 3571728, 4059632, 6089448, 7143456, 8119264, 12178896, 24357792, 36238157, 38768131, 72476314, 77536262, 108714471, 116304393, 144952628, 155072524, 217428942, 232608786, 289905256, 310145048, 434857884, 465217572, 579810512, 620290096, 869715768, 930435144, 1159621024, 1240580192, 1739431536, 1860870288, 3478863072, 3721740576, 18880079797, 37760159594, 56640239391, 75520319188, 113280478782, 151040638376, 226560957564, 302081276752, 453121915128, 604162553504, 906243830256, 1812487660512]

約数ペア:

[(1, 1812487660512), (2, 906243830256), (3, 604162553504), (4, 453121915128), (6, 302081276752), (8, 226560957564), (12, 151040638376), (16, 113280478782), (24, 75520319188), (32, 56640239391), (48, 37760159594), (96, 18880079797), (487, 3721740576), (521, 3478863072), (974, 1860870288), (1042, 1739431536), (1461, 1240580192), (1563, 1159621024), (1948, 930435144), (2084, 869715768), (2922, 620290096), (3126, 579810512), (3896, 465217572), (4168, 434857884), (5844, 310145048), (6252, 289905256), (7792, 232608786), (8336, 217428942), (11688, 155072524), (12504, 144952628), (15584, 116304393), (16672, 108714471), (23376, 77536262), (25008, 72476314), (46752, 38768131), (50016, 36238157), (74411, 24357792), (148822, 12178896), (223233, 8119264), (253727, 7143456), (297644, 6089448), (446466, 4059632), (507454, 3571728), (595288, 3044724), (761181, 2381152), (892932, 2029816), (1014908, 1785864), (1190576, 1522362)]