531491104

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{6673}}^1$

素因数の和:6833

約数の個数: 48

約数和(自身を含む): 1110019680

約数和(自身を除く): 578528576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 131, 152, 262, 304, 524, 608, 1048, 2096, 2489, 4192, 4978, 6673, 9956, 13346, 19912, 26692, 39824, 53384, 79648, 106768, 126787, 213536, 253574, 507148, 874163, 1014296, 1748326, 2028592, 3496652, 4057184, 6993304, 13986608, 16609097, 27973216, 33218194, 66436388, 132872776, 265745552, 531491104]

約数ペア:

[(1, 531491104), (2, 265745552), (4, 132872776), (8, 66436388), (16, 33218194), (19, 27973216), (32, 16609097), (38, 13986608), (76, 6993304), (131, 4057184), (152, 3496652), (262, 2028592), (304, 1748326), (524, 1014296), (608, 874163), (1048, 507148), (2096, 253574), (2489, 213536), (4192, 126787), (4978, 106768), (6673, 79648), (9956, 53384), (13346, 39824), (19912, 26692)]