825917004

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3541}}^1$

素因数の和:3612

約数の個数: 144

約数和(自身を含む): 2475432960

約数和(自身を除く): 1649515956

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 31, 33, 36, 38, 44, 57, 62, 66, 76, 93, 99, 114, 124, 132, 171, 186, 198, 209, 228, 279, 341, 342, 372, 396, 418, 558, 589, 627, 682, 684, 836, 1023, 1116, 1178, 1254, 1364, 1767, 1881, 2046, 2356, 2508, 3069, 3534, 3541, 3762, 4092, 5301, 6138, 6479, 7068, 7082, 7524, 10602, 10623, 12276, 12958, 14164, 19437, 21204, 21246, 25916, 31869, 38874, 38951, 42492, 58311, 63738, 67279, 77748, 77902, 109771, 116622, 116853, 127476, 134558, 155804, 201837, 219542, 233244, 233706, 269116, 329313, 350559, 403674, 439084, 467412, 605511, 658626, 701118, 740069, 807348, 987939, 1207481, 1211022, 1317252, 1402236, 1480138, 1975878, 2085649, 2220207, 2414962, 2422044, 2960276, 3622443, 3951756, 4171298, 4440414, 4829924, 6256947, 6660621, 7244886, 8342596, 8880828, 10867329, 12513894, 13321242, 14489772, 18770841, 21734658, 22942139, 25027788, 26642484, 37541682, 43469316, 45884278, 68826417, 75083364, 91768556, 137652834, 206479251, 275305668, 412958502, 825917004]

約数ペア:

[(1, 825917004), (2, 412958502), (3, 275305668), (4, 206479251), (6, 137652834), (9, 91768556), (11, 75083364), (12, 68826417), (18, 45884278), (19, 43469316), (22, 37541682), (31, 26642484), (33, 25027788), (36, 22942139), (38, 21734658), (44, 18770841), (57, 14489772), (62, 13321242), (66, 12513894), (76, 10867329), (93, 8880828), (99, 8342596), (114, 7244886), (124, 6660621), (132, 6256947), (171, 4829924), (186, 4440414), (198, 4171298), (209, 3951756), (228, 3622443), (279, 2960276), (341, 2422044), (342, 2414962), (372, 2220207), (396, 2085649), (418, 1975878), (558, 1480138), (589, 1402236), (627, 1317252), (682, 1211022), (684, 1207481), (836, 987939), (1023, 807348), (1116, 740069), (1178, 701118), (1254, 658626), (1364, 605511), (1767, 467412), (1881, 439084), (2046, 403674), (2356, 350559), (2508, 329313), (3069, 269116), (3534, 233706), (3541, 233244), (3762, 219542), (4092, 201837), (5301, 155804), (6138, 134558), (6479, 127476), (7068, 116853), (7082, 116622), (7524, 109771), (10602, 77902), (10623, 77748), (12276, 67279), (12958, 63738), (14164, 58311), (19437, 42492), (21204, 38951), (21246, 38874), (25916, 31869)]