17946816144

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1\times {\mathrm{15269}}^1$

素因数の和:15848

約数の個数: 80

約数和(自身を含む): 47443034880

約数和(自身を除く): 29496218736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 521, 564, 752, 1042, 1128, 1563, 2084, 2256, 3126, 4168, 6252, 8336, 12504, 15269, 24487, 25008, 30538, 45807, 48974, 61076, 73461, 91614, 97948, 122152, 146922, 183228, 195896, 244304, 293844, 366456, 391792, 587688, 717643, 732912, 1175376, 1435286, 2152929, 2870572, 4305858, 5741144, 7955149, 8611716, 11482288, 15910298, 17223432, 23865447, 31820596, 34446864, 47730894, 63641192, 95461788, 127282384, 190923576, 373892003, 381847152, 747784006, 1121676009, 1495568012, 2243352018, 2991136024, 4486704036, 5982272048, 8973408072, 17946816144]

約数ペア:

[(1, 17946816144), (2, 8973408072), (3, 5982272048), (4, 4486704036), (6, 2991136024), (8, 2243352018), (12, 1495568012), (16, 1121676009), (24, 747784006), (47, 381847152), (48, 373892003), (94, 190923576), (141, 127282384), (188, 95461788), (282, 63641192), (376, 47730894), (521, 34446864), (564, 31820596), (752, 23865447), (1042, 17223432), (1128, 15910298), (1563, 11482288), (2084, 8611716), (2256, 7955149), (3126, 5741144), (4168, 4305858), (6252, 2870572), (8336, 2152929), (12504, 1435286), (15269, 1175376), (24487, 732912), (25008, 717643), (30538, 587688), (45807, 391792), (48974, 366456), (61076, 293844), (73461, 244304), (91614, 195896), (97948, 183228), (122152, 146922)]