14378203184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{4243}}^1$

素因数の和:4498

約数の個数: 80

約数和(自身を含む): 29933441280

約数和(自身を除く): 15555238096

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 142, 152, 157, 284, 304, 314, 568, 628, 1136, 1256, 1349, 2512, 2698, 2983, 4243, 5396, 5966, 8486, 10792, 11147, 11932, 16972, 21584, 22294, 23864, 33944, 44588, 47728, 67888, 80617, 89176, 161234, 178352, 211793, 301253, 322468, 423586, 602506, 644936, 666151, 847172, 1205012, 1289872, 1332302, 1694344, 2410024, 2664604, 3388688, 4820048, 5329208, 5723807, 10658416, 11447614, 12656869, 22895228, 25313738, 45790456, 47296721, 50627476, 91580912, 94593442, 101254952, 189186884, 202509904, 378373768, 756747536, 898637699, 1797275398, 3594550796, 7189101592, 14378203184]

約数ペア:

[(1, 14378203184), (2, 7189101592), (4, 3594550796), (8, 1797275398), (16, 898637699), (19, 756747536), (38, 378373768), (71, 202509904), (76, 189186884), (142, 101254952), (152, 94593442), (157, 91580912), (284, 50627476), (304, 47296721), (314, 45790456), (568, 25313738), (628, 22895228), (1136, 12656869), (1256, 11447614), (1349, 10658416), (2512, 5723807), (2698, 5329208), (2983, 4820048), (4243, 3388688), (5396, 2664604), (5966, 2410024), (8486, 1694344), (10792, 1332302), (11147, 1289872), (11932, 1205012), (16972, 847172), (21584, 666151), (22294, 644936), (23864, 602506), (33944, 423586), (44588, 322468), (47728, 301253), (67888, 211793), (80617, 178352), (89176, 161234)]