1392455376

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{743833}}^1$

素因数の和:743860

約数の個数: 60

約数和(自身を含む): 4196711428

約数和(自身を除く): 2804256052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 743833, 1487666, 2231499, 2975332, 4462998, 5950664, 6694497, 8925996, 9669829, 11901328, 13388994, 17851992, 19339658, 26777988, 29009487, 35703984, 38679316, 53555976, 58018974, 77358632, 87028461, 107111952, 116037948, 154717264, 174056922, 232075896, 348113844, 464151792, 696227688, 1392455376]

約数ペア:

[(1, 1392455376), (2, 696227688), (3, 464151792), (4, 348113844), (6, 232075896), (8, 174056922), (9, 154717264), (12, 116037948), (13, 107111952), (16, 87028461), (18, 77358632), (24, 58018974), (26, 53555976), (36, 38679316), (39, 35703984), (48, 29009487), (52, 26777988), (72, 19339658), (78, 17851992), (104, 13388994), (117, 11901328), (144, 9669829), (156, 8925996), (208, 6694497), (234, 5950664), (312, 4462998), (468, 2975332), (624, 2231499), (936, 1487666), (1872, 743833)]