1298937276

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:358

約数の個数: 288

約数和(自身を含む): 4290048000

約数和(自身を除く): 2991110724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 79, 84, 91, 98, 108, 117, 126, 147, 156, 158, 182, 189, 196, 234, 237, 239, 252, 273, 294, 316, 351, 364, 378, 441, 468, 474, 478, 546, 553, 588, 637, 702, 711, 717, 756, 819, 882, 948, 956, 1027, 1092, 1106, 1274, 1323, 1404, 1422, 1434, 1638, 1659, 1673, 1764, 1911, 2054, 2133, 2151, 2212, 2457, 2548, 2646, 2844, 2868, 3081, 3107, 3276, 3318, 3346, 3822, 3871, 4108, 4266, 4302, 4914, 4977, 5019, 5292, 5733, 6162, 6214, 6453, 6636, 6692, 7189, 7644, 7742, 8532, 8604, 9243, 9321, 9828, 9954, 10038, 11466, 11613, 11711, 12324, 12428, 12906, 14378, 14931, 15057, 15484, 17199, 18486, 18642, 18881, 19908, 20076, 21567, 21749, 22932, 23226, 23422, 25812, 27729, 27963, 28756, 29862, 30114, 34398, 34839, 35133, 36972, 37284, 37762, 43134, 43498, 45171, 46452, 46844, 50323, 55458, 55926, 56643, 59724, 60228, 64701, 65247, 68796, 69678, 70266, 75524, 83889, 86268, 86996, 90342, 100646, 104517, 105399, 110916, 111852, 113286, 129402, 130494, 132167, 139356, 140532, 150969, 152243, 167778, 169929, 180684, 194103, 195741, 201292, 209034, 210798, 226572, 245453, 258804, 260988, 264334, 301938, 304486, 316197, 335556, 339858, 388206, 391482, 396501, 418068, 421596, 452907, 456729, 490906, 509787, 528668, 587223, 603876, 608972, 632394, 679716, 736359, 776412, 782964, 793002, 905814, 913458, 925169, 981812, 1019574, 1174446, 1189503, 1264788, 1358721, 1370187, 1472718, 1586004, 1718171, 1811628, 1826916, 1850338, 2039148, 2209077, 2348892, 2379006, 2717442, 2740374, 2775507, 2945436, 3436342, 3568509, 3700676, 4110561, 4418154, 4758012, 5154513, 5434884, 5480748, 5551014, 6627231, 6872684, 7137018, 8221122, 8326521, 8836308, 10309026, 11102028, 12027197, 13254462, 14274036, 15463539, 16442244, 16653042, 20618052, 24054394, 24979563, 26508924, 30927078, 33306084, 36081591, 46390617, 48108788, 49959126, 61854156, 72163182, 92781234, 99918252, 108244773, 144326364, 185562468, 216489546, 324734319, 432979092, 649468638, 1298937276]

約数ペア:

[(1, 1298937276), (2, 649468638), (3, 432979092), (4, 324734319), (6, 216489546), (7, 185562468), (9, 144326364), (12, 108244773), (13, 99918252), (14, 92781234), (18, 72163182), (21, 61854156), (26, 49959126), (27, 48108788), (28, 46390617), (36, 36081591), (39, 33306084), (42, 30927078), (49, 26508924), (52, 24979563), (54, 24054394), (63, 20618052), (78, 16653042), (79, 16442244), (84, 15463539), (91, 14274036), (98, 13254462), (108, 12027197), (117, 11102028), (126, 10309026), (147, 8836308), (156, 8326521), (158, 8221122), (182, 7137018), (189, 6872684), (196, 6627231), (234, 5551014), (237, 5480748), (239, 5434884), (252, 5154513), (273, 4758012), (294, 4418154), (316, 4110561), (351, 3700676), (364, 3568509), (378, 3436342), (441, 2945436), (468, 2775507), (474, 2740374), (478, 2717442), (546, 2379006), (553, 2348892), (588, 2209077), (637, 2039148), (702, 1850338), (711, 1826916), (717, 1811628), (756, 1718171), (819, 1586004), (882, 1472718), (948, 1370187), (956, 1358721), (1027, 1264788), (1092, 1189503), (1106, 1174446), (1274, 1019574), (1323, 981812), (1404, 925169), (1422, 913458), (1434, 905814), (1638, 793002), (1659, 782964), (1673, 776412), (1764, 736359), (1911, 679716), (2054, 632394), (2133, 608972), (2151, 603876), (2212, 587223), (2457, 528668), (2548, 509787), (2646, 490906), (2844, 456729), (2868, 452907), (3081, 421596), (3107, 418068), (3276, 396501), (3318, 391482), (3346, 388206), (3822, 339858), (3871, 335556), (4108, 316197), (4266, 304486), (4302, 301938), (4914, 264334), (4977, 260988), (5019, 258804), (5292, 245453), (5733, 226572), (6162, 210798), (6214, 209034), (6453, 201292), (6636, 195741), (6692, 194103), (7189, 180684), (7644, 169929), (7742, 167778), (8532, 152243), (8604, 150969), (9243, 140532), (9321, 139356), (9828, 132167), (9954, 130494), (10038, 129402), (11466, 113286), (11613, 111852), (11711, 110916), (12324, 105399), (12428, 104517), (12906, 100646), (14378, 90342), (14931, 86996), (15057, 86268), (15484, 83889), (17199, 75524), (18486, 70266), (18642, 69678), (18881, 68796), (19908, 65247), (20076, 64701), (21567, 60228), (21749, 59724), (22932, 56643), (23226, 55926), (23422, 55458), (25812, 50323), (27729, 46844), (27963, 46452), (28756, 45171), (29862, 43498), (30114, 43134), (34398, 37762), (34839, 37284), (35133, 36972)]