12451349664

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{3325681}}^1$

素因数の和:3325710

約数の個数: 72

約数和(自身を含む): 38132269812

約数和(自身を除く): 25680920148

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 3325681, 6651362, 9977043, 13302724, 19954086, 26605448, 29931129, 39908172, 43233853, 53210896, 59862258, 79816344, 86467706, 106421792, 119724516, 129701559, 159632688, 172935412, 239449032, 259403118, 319265376, 345870824, 389104677, 478898064, 518806236, 691741648, 778209354, 957796128, 1037612472, 1383483296, 1556418708, 2075224944, 3112837416, 4150449888, 6225674832, 12451349664]

約数ペア:

[(1, 12451349664), (2, 6225674832), (3, 4150449888), (4, 3112837416), (6, 2075224944), (8, 1556418708), (9, 1383483296), (12, 1037612472), (13, 957796128), (16, 778209354), (18, 691741648), (24, 518806236), (26, 478898064), (32, 389104677), (36, 345870824), (39, 319265376), (48, 259403118), (52, 239449032), (72, 172935412), (78, 159632688), (96, 129701559), (104, 119724516), (117, 106421792), (144, 86467706), (156, 79816344), (208, 59862258), (234, 53210896), (288, 43233853), (312, 39908172), (416, 29931129), (468, 26605448), (624, 19954086), (936, 13302724), (1248, 9977043), (1872, 6651362), (3744, 3325681)]