371569136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{20389}}^1$

素因数の和:20481

約数の個数: 40

約数和(自身を含む): 773678160

約数和(自身を除く): 402109024

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 2278, 4556, 9112, 18224, 20389, 40778, 81556, 163112, 326224, 346613, 693226, 1366063, 1386452, 2732126, 2772904, 5464252, 5545808, 10928504, 21857008, 23223071, 46446142, 92892284, 185784568, 371569136]

約数ペア:

[(1, 371569136), (2, 185784568), (4, 92892284), (8, 46446142), (16, 23223071), (17, 21857008), (34, 10928504), (67, 5545808), (68, 5464252), (134, 2772904), (136, 2732126), (268, 1386452), (272, 1366063), (536, 693226), (1072, 346613), (1139, 326224), (2278, 163112), (4556, 81556), (9112, 40778), (18224, 20389)]