2123193618

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:238

約数の個数: 288

約数和(自身を含む): 6148711296

約数和(自身を除く): 4025517678

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 39, 42, 46, 49, 63, 69, 78, 83, 91, 97, 98, 117, 126, 138, 147, 161, 166, 182, 194, 207, 234, 249, 273, 291, 294, 299, 322, 414, 441, 483, 498, 546, 581, 582, 598, 637, 679, 747, 819, 873, 882, 897, 966, 1079, 1127, 1162, 1261, 1274, 1358, 1449, 1494, 1638, 1743, 1746, 1794, 1909, 1911, 2037, 2093, 2158, 2231, 2254, 2522, 2691, 2898, 3237, 3381, 3486, 3783, 3818, 3822, 4067, 4074, 4186, 4462, 4753, 5229, 5382, 5727, 5733, 6111, 6279, 6474, 6693, 6762, 7553, 7566, 8051, 8134, 8827, 9506, 9711, 10143, 10458, 11349, 11454, 11466, 12201, 12222, 12558, 13363, 13386, 14259, 14651, 15106, 15617, 16102, 17181, 17654, 18837, 19422, 20079, 20286, 22659, 22698, 24153, 24402, 24817, 26481, 26726, 28518, 29003, 29302, 31234, 34362, 36603, 37674, 40089, 40158, 42777, 43953, 45318, 46851, 48306, 49634, 52871, 52962, 56357, 58006, 61789, 67977, 72459, 73206, 74451, 79443, 80178, 85554, 87009, 87906, 93541, 93702, 104663, 105742, 109319, 112714, 120267, 123578, 131859, 135954, 140553, 144918, 148902, 158613, 158886, 169071, 173719, 174018, 185173, 185367, 187082, 203021, 209326, 218638, 223353, 240534, 261027, 263718, 280623, 281106, 313989, 317226, 327957, 338142, 347438, 370346, 370734, 394499, 406042, 446706, 475839, 507213, 521157, 522054, 555519, 556101, 561246, 609063, 627978, 655914, 732641, 788998, 841869, 941967, 951678, 983871, 1014426, 1042314, 1111038, 1112202, 1183497, 1216033, 1218126, 1296211, 1421147, 1465282, 1563471, 1666557, 1683738, 1827189, 1883934, 1967742, 2197923, 2366994, 2407249, 2432066, 2592422, 2842294, 3126942, 3333114, 3550491, 3648099, 3654378, 3888633, 4263441, 4395846, 4814498, 5128487, 6593769, 7100982, 7221747, 7296198, 7777266, 8526882, 9073477, 10256974, 10944297, 11665899, 12790323, 13187538, 14443494, 15385461, 16850743, 18146954, 21665241, 21888594, 23331798, 25580646, 27220431, 30770922, 33701486, 43330482, 46156383, 50552229, 54440862, 81661293, 92312766, 101104458, 117955201, 151656687, 163322586, 235910402, 303313374, 353865603, 707731206, 1061596809, 2123193618]

約数ペア:

[(1, 2123193618), (2, 1061596809), (3, 707731206), (6, 353865603), (7, 303313374), (9, 235910402), (13, 163322586), (14, 151656687), (18, 117955201), (21, 101104458), (23, 92312766), (26, 81661293), (39, 54440862), (42, 50552229), (46, 46156383), (49, 43330482), (63, 33701486), (69, 30770922), (78, 27220431), (83, 25580646), (91, 23331798), (97, 21888594), (98, 21665241), (117, 18146954), (126, 16850743), (138, 15385461), (147, 14443494), (161, 13187538), (166, 12790323), (182, 11665899), (194, 10944297), (207, 10256974), (234, 9073477), (249, 8526882), (273, 7777266), (291, 7296198), (294, 7221747), (299, 7100982), (322, 6593769), (414, 5128487), (441, 4814498), (483, 4395846), (498, 4263441), (546, 3888633), (581, 3654378), (582, 3648099), (598, 3550491), (637, 3333114), (679, 3126942), (747, 2842294), (819, 2592422), (873, 2432066), (882, 2407249), (897, 2366994), (966, 2197923), (1079, 1967742), (1127, 1883934), (1162, 1827189), (1261, 1683738), (1274, 1666557), (1358, 1563471), (1449, 1465282), (1494, 1421147), (1638, 1296211), (1743, 1218126), (1746, 1216033), (1794, 1183497), (1909, 1112202), (1911, 1111038), (2037, 1042314), (2093, 1014426), (2158, 983871), (2231, 951678), (2254, 941967), (2522, 841869), (2691, 788998), (2898, 732641), (3237, 655914), (3381, 627978), (3486, 609063), (3783, 561246), (3818, 556101), (3822, 555519), (4067, 522054), (4074, 521157), (4186, 507213), (4462, 475839), (4753, 446706), (5229, 406042), (5382, 394499), (5727, 370734), (5733, 370346), (6111, 347438), (6279, 338142), (6474, 327957), (6693, 317226), (6762, 313989), (7553, 281106), (7566, 280623), (8051, 263718), (8134, 261027), (8827, 240534), (9506, 223353), (9711, 218638), (10143, 209326), (10458, 203021), (11349, 187082), (11454, 185367), (11466, 185173), (12201, 174018), (12222, 173719), (12558, 169071), (13363, 158886), (13386, 158613), (14259, 148902), (14651, 144918), (15106, 140553), (15617, 135954), (16102, 131859), (17181, 123578), (17654, 120267), (18837, 112714), (19422, 109319), (20079, 105742), (20286, 104663), (22659, 93702), (22698, 93541), (24153, 87906), (24402, 87009), (24817, 85554), (26481, 80178), (26726, 79443), (28518, 74451), (29003, 73206), (29302, 72459), (31234, 67977), (34362, 61789), (36603, 58006), (37674, 56357), (40089, 52962), (40158, 52871), (42777, 49634), (43953, 48306), (45318, 46851)]