996834996

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{6959}}^1$

素因数の和:7165

約数の個数: 72

約数和(自身を含む): 2644911360

約数和(自身を除く): 1648076364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 173, 207, 276, 346, 414, 519, 692, 828, 1038, 1557, 2076, 3114, 3979, 6228, 6959, 7958, 11937, 13918, 15916, 20877, 23874, 27836, 35811, 41754, 47748, 62631, 71622, 83508, 125262, 143244, 160057, 250524, 320114, 480171, 640228, 960342, 1203907, 1440513, 1920684, 2407814, 2881026, 3611721, 4815628, 5762052, 7223442, 10835163, 14446884, 21670326, 27689861, 43340652, 55379722, 83069583, 110759444, 166139166, 249208749, 332278332, 498417498, 996834996]

約数ペア:

[(1, 996834996), (2, 498417498), (3, 332278332), (4, 249208749), (6, 166139166), (9, 110759444), (12, 83069583), (18, 55379722), (23, 43340652), (36, 27689861), (46, 21670326), (69, 14446884), (92, 10835163), (138, 7223442), (173, 5762052), (207, 4815628), (276, 3611721), (346, 2881026), (414, 2407814), (519, 1920684), (692, 1440513), (828, 1203907), (1038, 960342), (1557, 640228), (2076, 480171), (3114, 320114), (3979, 250524), (6228, 160057), (6959, 143244), (7958, 125262), (11937, 83508), (13918, 71622), (15916, 62631), (20877, 47748), (23874, 41754), (27836, 35811)]