643670427204

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{148667}}^1$

素因数の和:148796

約数の個数: 240

約数和(自身を含む): 2030866725888

約数和(自身を除く): 1387196298684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 81, 83, 84, 92, 108, 126, 138, 161, 162, 166, 189, 207, 249, 252, 276, 322, 324, 332, 378, 414, 483, 498, 567, 581, 621, 644, 747, 756, 828, 966, 996, 1134, 1162, 1242, 1449, 1494, 1743, 1863, 1909, 1932, 2241, 2268, 2324, 2484, 2898, 2988, 3486, 3726, 3818, 4347, 4482, 5229, 5727, 5796, 6723, 6972, 7452, 7636, 8694, 8964, 10458, 11454, 13041, 13363, 13446, 15687, 17181, 17388, 20916, 22908, 26082, 26726, 26892, 31374, 34362, 40089, 47061, 51543, 52164, 53452, 62748, 68724, 80178, 94122, 103086, 120267, 148667, 154629, 160356, 188244, 206172, 240534, 297334, 309258, 360801, 446001, 481068, 594668, 618516, 721602, 892002, 1040669, 1082403, 1338003, 1443204, 1784004, 2081338, 2164806, 2676006, 3122007, 3419341, 4014009, 4162676, 4329612, 5352012, 6244014, 6838682, 8028018, 9366021, 10258023, 12042027, 12339361, 12488028, 13677364, 16056036, 18732042, 20516046, 23935387, 24084054, 24678722, 28098063, 30774069, 37018083, 37464084, 41032092, 47870774, 48168108, 49357444, 56196126, 61548138, 71806161, 74036166, 84294189, 86375527, 92322207, 95741548, 111054249, 112392252, 123096276, 143612322, 148072332, 168588378, 172751054, 184644414, 215418483, 222108498, 259126581, 276966621, 283805303, 287224644, 333162747, 337176756, 345502108, 369288828, 430836966, 444216996, 518253162, 553933242, 567610606, 646255449, 666325494, 777379743, 851415909, 861673932, 999488241, 1036506324, 1107866484, 1135221212, 1292510898, 1332650988, 1554759486, 1702831818, 1938766347, 1986637121, 1998976482, 2332139229, 2554247727, 2585021796, 3109518972, 3405663636, 3877532694, 3973274242, 3997952964, 4664278458, 5108495454, 5959911363, 6996417687, 7662743181, 7755065388, 7946548484, 9328556916, 10216990908, 11919822726, 13992835374, 15325486362, 17879734089, 22988229543, 23839645452, 27985670748, 30650972724, 35759468178, 45976459086, 53639202267, 71518936356, 91952918172, 107278404534, 160917606801, 214556809068, 321835213602, 643670427204]

約数ペア:

[(1, 643670427204), (2, 321835213602), (3, 214556809068), (4, 160917606801), (6, 107278404534), (7, 91952918172), (9, 71518936356), (12, 53639202267), (14, 45976459086), (18, 35759468178), (21, 30650972724), (23, 27985670748), (27, 23839645452), (28, 22988229543), (36, 17879734089), (42, 15325486362), (46, 13992835374), (54, 11919822726), (63, 10216990908), (69, 9328556916), (81, 7946548484), (83, 7755065388), (84, 7662743181), (92, 6996417687), (108, 5959911363), (126, 5108495454), (138, 4664278458), (161, 3997952964), (162, 3973274242), (166, 3877532694), (189, 3405663636), (207, 3109518972), (249, 2585021796), (252, 2554247727), (276, 2332139229), (322, 1998976482), (324, 1986637121), (332, 1938766347), (378, 1702831818), (414, 1554759486), (483, 1332650988), (498, 1292510898), (567, 1135221212), (581, 1107866484), (621, 1036506324), (644, 999488241), (747, 861673932), (756, 851415909), (828, 777379743), (966, 666325494), (996, 646255449), (1134, 567610606), (1162, 553933242), (1242, 518253162), (1449, 444216996), (1494, 430836966), (1743, 369288828), (1863, 345502108), (1909, 337176756), (1932, 333162747), (2241, 287224644), (2268, 283805303), (2324, 276966621), (2484, 259126581), (2898, 222108498), (2988, 215418483), (3486, 184644414), (3726, 172751054), (3818, 168588378), (4347, 148072332), (4482, 143612322), (5229, 123096276), (5727, 112392252), (5796, 111054249), (6723, 95741548), (6972, 92322207), (7452, 86375527), (7636, 84294189), (8694, 74036166), (8964, 71806161), (10458, 61548138), (11454, 56196126), (13041, 49357444), (13363, 48168108), (13446, 47870774), (15687, 41032092), (17181, 37464084), (17388, 37018083), (20916, 30774069), (22908, 28098063), (26082, 24678722), (26726, 24084054), (26892, 23935387), (31374, 20516046), (34362, 18732042), (40089, 16056036), (47061, 13677364), (51543, 12488028), (52164, 12339361), (53452, 12042027), (62748, 10258023), (68724, 9366021), (80178, 8028018), (94122, 6838682), (103086, 6244014), (120267, 5352012), (148667, 4329612), (154629, 4162676), (160356, 4014009), (188244, 3419341), (206172, 3122007), (240534, 2676006), (297334, 2164806), (309258, 2081338), (360801, 1784004), (446001, 1443204), (481068, 1338003), (594668, 1082403), (618516, 1040669), (721602, 892002)]