2149748064

素因数分解:

$2^5\times 3^2\times {\mathrm{67}}^1\times {\mathrm{111409}}^1$

素因数の和:111492

約数の個数: 72

約数和(自身を含む): 6204645720

約数和(自身を除く): 4054897656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 67, 72, 96, 134, 144, 201, 268, 288, 402, 536, 603, 804, 1072, 1206, 1608, 2144, 2412, 3216, 4824, 6432, 9648, 19296, 111409, 222818, 334227, 445636, 668454, 891272, 1002681, 1336908, 1782544, 2005362, 2673816, 3565088, 4010724, 5347632, 7464403, 8021448, 10695264, 14928806, 16042896, 22393209, 29857612, 32085792, 44786418, 59715224, 67179627, 89572836, 119430448, 134359254, 179145672, 238860896, 268718508, 358291344, 537437016, 716582688, 1074874032, 2149748064]

約数ペア:

[(1, 2149748064), (2, 1074874032), (3, 716582688), (4, 537437016), (6, 358291344), (8, 268718508), (9, 238860896), (12, 179145672), (16, 134359254), (18, 119430448), (24, 89572836), (32, 67179627), (36, 59715224), (48, 44786418), (67, 32085792), (72, 29857612), (96, 22393209), (134, 16042896), (144, 14928806), (201, 10695264), (268, 8021448), (288, 7464403), (402, 5347632), (536, 4010724), (603, 3565088), (804, 2673816), (1072, 2005362), (1206, 1782544), (1608, 1336908), (2144, 1002681), (2412, 891272), (3216, 668454), (4824, 445636), (6432, 334227), (9648, 222818), (19296, 111409)]