375050988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{18637}}^1$

素因数の和:18703

約数の個数: 72

約数和(自身を含む): 1044771728

約数和(自身を除く): 669720740

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 172, 234, 258, 387, 468, 516, 559, 774, 1118, 1548, 1677, 2236, 3354, 5031, 6708, 10062, 18637, 20124, 37274, 55911, 74548, 111822, 167733, 223644, 242281, 335466, 484562, 670932, 726843, 801391, 969124, 1453686, 1602782, 2180529, 2404173, 2907372, 3205564, 4361058, 4808346, 7212519, 8722116, 9616692, 10418083, 14425038, 20836166, 28850076, 31254249, 41672332, 62508498, 93762747, 125016996, 187525494, 375050988]

約数ペア:

[(1, 375050988), (2, 187525494), (3, 125016996), (4, 93762747), (6, 62508498), (9, 41672332), (12, 31254249), (13, 28850076), (18, 20836166), (26, 14425038), (36, 10418083), (39, 9616692), (43, 8722116), (52, 7212519), (78, 4808346), (86, 4361058), (117, 3205564), (129, 2907372), (156, 2404173), (172, 2180529), (234, 1602782), (258, 1453686), (387, 969124), (468, 801391), (516, 726843), (559, 670932), (774, 484562), (1118, 335466), (1548, 242281), (1677, 223644), (2236, 167733), (3354, 111822), (5031, 74548), (6708, 55911), (10062, 37274), (18637, 20124)]