396311904

素因数分解:

$2^5\times 3^2\times {\mathrm{41}}^1\times {\mathrm{33563}}^1$

素因数の和:33620

約数の個数: 72

約数和(自身を含む): 1154534472

約数和(自身を除く): 758222568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 72, 82, 96, 123, 144, 164, 246, 288, 328, 369, 492, 656, 738, 984, 1312, 1476, 1968, 2952, 3936, 5904, 11808, 33563, 67126, 100689, 134252, 201378, 268504, 302067, 402756, 537008, 604134, 805512, 1074016, 1208268, 1376083, 1611024, 2416536, 2752166, 3222048, 4128249, 4833072, 5504332, 8256498, 9666144, 11008664, 12384747, 16512996, 22017328, 24769494, 33025992, 44034656, 49538988, 66051984, 99077976, 132103968, 198155952, 396311904]

約数ペア:

[(1, 396311904), (2, 198155952), (3, 132103968), (4, 99077976), (6, 66051984), (8, 49538988), (9, 44034656), (12, 33025992), (16, 24769494), (18, 22017328), (24, 16512996), (32, 12384747), (36, 11008664), (41, 9666144), (48, 8256498), (72, 5504332), (82, 4833072), (96, 4128249), (123, 3222048), (144, 2752166), (164, 2416536), (246, 1611024), (288, 1376083), (328, 1208268), (369, 1074016), (492, 805512), (656, 604134), (738, 537008), (984, 402756), (1312, 302067), (1476, 268504), (1968, 201378), (2952, 134252), (3936, 100689), (5904, 67126), (11808, 33563)]