387494928

素因数分解:

$2^4\times 3^4\times {\mathrm{298993}}^1$

素因数の和:299013

約数の個数: 50

約数和(自身を含む): 1121526494

約数和(自身を除く): 734031566

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 298993, 597986, 896979, 1195972, 1793958, 2391944, 2690937, 3587916, 4783888, 5381874, 7175832, 8072811, 10763748, 14351664, 16145622, 21527496, 24218433, 32291244, 43054992, 48436866, 64582488, 96873732, 129164976, 193747464, 387494928]

約数ペア:

[(1, 387494928), (2, 193747464), (3, 129164976), (4, 96873732), (6, 64582488), (8, 48436866), (9, 43054992), (12, 32291244), (16, 24218433), (18, 21527496), (24, 16145622), (27, 14351664), (36, 10763748), (48, 8072811), (54, 7175832), (72, 5381874), (81, 4783888), (108, 3587916), (144, 2690937), (162, 2391944), (216, 1793958), (324, 1195972), (432, 896979), (648, 597986), (1296, 298993)]