1338156972

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{13093}}^1$

素因数の和:13287

約数の個数: 72

約数和(自身を含む): 3603259296

約数和(自身を除く): 2265102324

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 167, 204, 306, 334, 501, 612, 668, 1002, 1503, 2004, 2839, 3006, 5678, 6012, 8517, 11356, 13093, 17034, 25551, 26186, 34068, 39279, 51102, 52372, 78558, 102204, 117837, 157116, 222581, 235674, 445162, 471348, 667743, 890324, 1335486, 2003229, 2186531, 2670972, 4006458, 4373062, 6559593, 8012916, 8746124, 13119186, 19678779, 26238372, 37171027, 39357558, 74342054, 78715116, 111513081, 148684108, 223026162, 334539243, 446052324, 669078486, 1338156972]

約数ペア:

[(1, 1338156972), (2, 669078486), (3, 446052324), (4, 334539243), (6, 223026162), (9, 148684108), (12, 111513081), (17, 78715116), (18, 74342054), (34, 39357558), (36, 37171027), (51, 26238372), (68, 19678779), (102, 13119186), (153, 8746124), (167, 8012916), (204, 6559593), (306, 4373062), (334, 4006458), (501, 2670972), (612, 2186531), (668, 2003229), (1002, 1335486), (1503, 890324), (2004, 667743), (2839, 471348), (3006, 445162), (5678, 235674), (6012, 222581), (8517, 157116), (11356, 117837), (13093, 102204), (17034, 78558), (25551, 52372), (26186, 51102), (34068, 39279)]