1231273764

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 3929990400

約数和(自身を除く): 2698716636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 49, 54, 58, 63, 71, 84, 87, 98, 108, 113, 116, 126, 142, 147, 174, 189, 196, 203, 213, 226, 252, 261, 284, 294, 339, 348, 378, 406, 426, 441, 452, 497, 522, 588, 609, 639, 678, 756, 783, 791, 812, 852, 882, 994, 1017, 1044, 1218, 1278, 1323, 1356, 1421, 1491, 1566, 1582, 1764, 1827, 1917, 1988, 2034, 2059, 2373, 2436, 2556, 2646, 2842, 2982, 3051, 3132, 3164, 3277, 3479, 3654, 3834, 4068, 4118, 4263, 4473, 4746, 5292, 5481, 5537, 5684, 5964, 6102, 6177, 6554, 6958, 7119, 7308, 7668, 8023, 8236, 8526, 8946, 9492, 9831, 10437, 10962, 11074, 12204, 12354, 12789, 13108, 13419, 13916, 14238, 14413, 16046, 16611, 17052, 17892, 18531, 19662, 20874, 21357, 21924, 22148, 22939, 24069, 24708, 25578, 26838, 28476, 28826, 29493, 31311, 32092, 33222, 37062, 38367, 39324, 41748, 42714, 43239, 45878, 48138, 49833, 51156, 53676, 55593, 56161, 57652, 58986, 62622, 66444, 68817, 72207, 74124, 76734, 85428, 86478, 88479, 91756, 93933, 96276, 99666, 100891, 111186, 112322, 117972, 125244, 129717, 137634, 144414, 149499, 153468, 160573, 168483, 172956, 176958, 187866, 199332, 201782, 206451, 216621, 222372, 224644, 232667, 259434, 275268, 288828, 298998, 302673, 321146, 336966, 353916, 375732, 389151, 393127, 403564, 412902, 433242, 465334, 481719, 505449, 518868, 597996, 605346, 619353, 642292, 673932, 698001, 778302, 786254, 825804, 866484, 908019, 930668, 963438, 1010898, 1179381, 1210692, 1238706, 1396002, 1445157, 1516347, 1556604, 1572508, 1628669, 1816038, 1926876, 2021796, 2094003, 2358762, 2477412, 2724057, 2792004, 2890314, 3032694, 3257338, 3538143, 3632076, 4188006, 4335471, 4717524, 4886007, 5448114, 5780628, 6065388, 6282009, 6514676, 7076286, 8376012, 8670942, 9772014, 10614429, 10896228, 11400683, 12564018, 14152572, 14658021, 17341884, 19544028, 21228858, 22801366, 25128036, 29316042, 34202049, 42457716, 43974063, 45602732, 58632084, 68404098, 87948126, 102606147, 136808196, 175896252, 205212294, 307818441, 410424588, 615636882, 1231273764]

約数ペア:

[(1, 1231273764), (2, 615636882), (3, 410424588), (4, 307818441), (6, 205212294), (7, 175896252), (9, 136808196), (12, 102606147), (14, 87948126), (18, 68404098), (21, 58632084), (27, 45602732), (28, 43974063), (29, 42457716), (36, 34202049), (42, 29316042), (49, 25128036), (54, 22801366), (58, 21228858), (63, 19544028), (71, 17341884), (84, 14658021), (87, 14152572), (98, 12564018), (108, 11400683), (113, 10896228), (116, 10614429), (126, 9772014), (142, 8670942), (147, 8376012), (174, 7076286), (189, 6514676), (196, 6282009), (203, 6065388), (213, 5780628), (226, 5448114), (252, 4886007), (261, 4717524), (284, 4335471), (294, 4188006), (339, 3632076), (348, 3538143), (378, 3257338), (406, 3032694), (426, 2890314), (441, 2792004), (452, 2724057), (497, 2477412), (522, 2358762), (588, 2094003), (609, 2021796), (639, 1926876), (678, 1816038), (756, 1628669), (783, 1572508), (791, 1556604), (812, 1516347), (852, 1445157), (882, 1396002), (994, 1238706), (1017, 1210692), (1044, 1179381), (1218, 1010898), (1278, 963438), (1323, 930668), (1356, 908019), (1421, 866484), (1491, 825804), (1566, 786254), (1582, 778302), (1764, 698001), (1827, 673932), (1917, 642292), (1988, 619353), (2034, 605346), (2059, 597996), (2373, 518868), (2436, 505449), (2556, 481719), (2646, 465334), (2842, 433242), (2982, 412902), (3051, 403564), (3132, 393127), (3164, 389151), (3277, 375732), (3479, 353916), (3654, 336966), (3834, 321146), (4068, 302673), (4118, 298998), (4263, 288828), (4473, 275268), (4746, 259434), (5292, 232667), (5481, 224644), (5537, 222372), (5684, 216621), (5964, 206451), (6102, 201782), (6177, 199332), (6554, 187866), (6958, 176958), (7119, 172956), (7308, 168483), (7668, 160573), (8023, 153468), (8236, 149499), (8526, 144414), (8946, 137634), (9492, 129717), (9831, 125244), (10437, 117972), (10962, 112322), (11074, 111186), (12204, 100891), (12354, 99666), (12789, 96276), (13108, 93933), (13419, 91756), (13916, 88479), (14238, 86478), (14413, 85428), (16046, 76734), (16611, 74124), (17052, 72207), (17892, 68817), (18531, 66444), (19662, 62622), (20874, 58986), (21357, 57652), (21924, 56161), (22148, 55593), (22939, 53676), (24069, 51156), (24708, 49833), (25578, 48138), (26838, 45878), (28476, 43239), (28826, 42714), (29493, 41748), (31311, 39324), (32092, 38367), (33222, 37062)]