468464

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:117

約数の個数: 40

約数和(自身を含む): 1011840

約数和(自身を除く): 543376

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 67, 76, 92, 134, 152, 184, 268, 304, 368, 437, 536, 874, 1072, 1273, 1541, 1748, 2546, 3082, 3496, 5092, 6164, 6992, 10184, 12328, 20368, 24656, 29279, 58558, 117116, 234232, 468464]

約数ペア:

[(1, 468464), (2, 234232), (4, 117116), (8, 58558), (16, 29279), (19, 24656), (23, 20368), (38, 12328), (46, 10184), (67, 6992), (76, 6164), (92, 5092), (134, 3496), (152, 3082), (184, 2546), (268, 1748), (304, 1541), (368, 1273), (437, 1072), (536, 874)]