1475312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:261

約数の個数: 40

約数和(自身を含む): 3154560

約数和(自身を除く): 1679248

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 211, 304, 368, 422, 437, 844, 874, 1688, 1748, 3376, 3496, 4009, 4853, 6992, 8018, 9706, 16036, 19412, 32072, 38824, 64144, 77648, 92207, 184414, 368828, 737656, 1475312]

約数ペア:

[(1, 1475312), (2, 737656), (4, 368828), (8, 184414), (16, 92207), (19, 77648), (23, 64144), (38, 38824), (46, 32072), (76, 19412), (92, 16036), (152, 9706), (184, 8018), (211, 6992), (304, 4853), (368, 4009), (422, 3496), (437, 3376), (844, 1748), (874, 1688)]