496360072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{28579}}^1$

素因数の和:28765

約数の個数: 32

約数和(自身を含む): 1008302400

約数和(自身を除く): 511942328

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 167, 334, 668, 1336, 2171, 4342, 8684, 17368, 28579, 57158, 114316, 228632, 371527, 743054, 1486108, 2972216, 4772693, 9545386, 19090772, 38181544, 62045009, 124090018, 248180036, 496360072]

約数ペア:

[(1, 496360072), (2, 248180036), (4, 124090018), (8, 62045009), (13, 38181544), (26, 19090772), (52, 9545386), (104, 4772693), (167, 2972216), (334, 1486108), (668, 743054), (1336, 371527), (2171, 228632), (4342, 114316), (8684, 57158), (17368, 28579)]