1518887316242

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1\times {\mathrm{336227}}^1$

素因数の和:337426

約数の個数: 32

約数和(自身を含む): 2392275669120

約数和(自身を除く): 873388352878

約数列:

[1, 2, 29, 58, 71, 142, 1097, 2059, 2194, 4118, 31813, 63626, 77887, 155774, 336227, 672454, 2258723, 4517446, 9750583, 19501166, 23872117, 47744234, 368841019, 692291393, 737682038, 1384582786, 10696389551, 21392779102, 26187712349, 52375424698, 759443658121, 1518887316242]

約数ペア:

[(1, 1518887316242), (2, 759443658121), (29, 52375424698), (58, 26187712349), (71, 21392779102), (142, 10696389551), (1097, 1384582786), (2059, 737682038), (2194, 692291393), (4118, 368841019), (31813, 47744234), (63626, 23872117), (77887, 19501166), (155774, 9750583), (336227, 4517446), (672454, 2258723)]