25101296496

素因数分解:

$2^4\times 3^3\times {\mathrm{263}}^1\times {\mathrm{220931}}^1$

素因数の和:221211

約数の個数: 80

約数和(自身を含む): 72324299520

約数和(自身を除く): 47223003024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 263, 432, 526, 789, 1052, 1578, 2104, 2367, 3156, 4208, 4734, 6312, 7101, 9468, 12624, 14202, 18936, 28404, 37872, 56808, 113616, 220931, 441862, 662793, 883724, 1325586, 1767448, 1988379, 2651172, 3534896, 3976758, 5302344, 5965137, 7953516, 10604688, 11930274, 15907032, 23860548, 31814064, 47721096, 58104853, 95442192, 116209706, 174314559, 232419412, 348629118, 464838824, 522943677, 697258236, 929677648, 1045887354, 1394516472, 1568831031, 2091774708, 2789032944, 3137662062, 4183549416, 6275324124, 8367098832, 12550648248, 25101296496]

約数ペア:

[(1, 25101296496), (2, 12550648248), (3, 8367098832), (4, 6275324124), (6, 4183549416), (8, 3137662062), (9, 2789032944), (12, 2091774708), (16, 1568831031), (18, 1394516472), (24, 1045887354), (27, 929677648), (36, 697258236), (48, 522943677), (54, 464838824), (72, 348629118), (108, 232419412), (144, 174314559), (216, 116209706), (263, 95442192), (432, 58104853), (526, 47721096), (789, 31814064), (1052, 23860548), (1578, 15907032), (2104, 11930274), (2367, 10604688), (3156, 7953516), (4208, 5965137), (4734, 5302344), (6312, 3976758), (7101, 3534896), (9468, 2651172), (12624, 1988379), (14202, 1767448), (18936, 1325586), (28404, 883724), (37872, 662793), (56808, 441862), (113616, 220931)]