1538671596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{20063}}^1$

素因数の和:20171

約数の個数: 96

約数和(自身を含む): 4530290688

約数和(自身を除く): 2991619092

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 83, 84, 132, 154, 166, 231, 249, 308, 332, 462, 498, 581, 913, 924, 996, 1162, 1743, 1826, 2324, 2739, 3486, 3652, 5478, 6391, 6972, 10956, 12782, 19173, 20063, 25564, 38346, 40126, 60189, 76692, 80252, 120378, 140441, 220693, 240756, 280882, 421323, 441386, 561764, 662079, 842646, 882772, 1324158, 1544851, 1665229, 1685292, 2648316, 3089702, 3330458, 4634553, 4995687, 6179404, 6660916, 9269106, 9991374, 11656603, 18317519, 18538212, 19982748, 23313206, 34969809, 36635038, 46626412, 54952557, 69939618, 73270076, 109905114, 128222633, 139879236, 219810228, 256445266, 384667899, 512890532, 769335798, 1538671596]

約数ペア:

[(1, 1538671596), (2, 769335798), (3, 512890532), (4, 384667899), (6, 256445266), (7, 219810228), (11, 139879236), (12, 128222633), (14, 109905114), (21, 73270076), (22, 69939618), (28, 54952557), (33, 46626412), (42, 36635038), (44, 34969809), (66, 23313206), (77, 19982748), (83, 18538212), (84, 18317519), (132, 11656603), (154, 9991374), (166, 9269106), (231, 6660916), (249, 6179404), (308, 4995687), (332, 4634553), (462, 3330458), (498, 3089702), (581, 2648316), (913, 1685292), (924, 1665229), (996, 1544851), (1162, 1324158), (1743, 882772), (1826, 842646), (2324, 662079), (2739, 561764), (3486, 441386), (3652, 421323), (5478, 280882), (6391, 240756), (6972, 220693), (10956, 140441), (12782, 120378), (19173, 80252), (20063, 76692), (25564, 60189), (38346, 40126)]