1313152776

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:361

約数の個数: 256

約数和(自身を含む): 4187904000

約数和(自身を除く): 2874751224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 151, 152, 156, 163, 171, 216, 228, 234, 247, 302, 312, 326, 342, 351, 453, 456, 468, 489, 494, 513, 604, 652, 684, 702, 741, 906, 936, 978, 988, 1026, 1208, 1304, 1359, 1368, 1404, 1467, 1482, 1812, 1956, 1963, 1976, 2052, 2119, 2223, 2718, 2808, 2869, 2934, 2964, 3097, 3624, 3912, 3926, 4077, 4104, 4238, 4401, 4446, 5436, 5738, 5868, 5889, 5928, 6194, 6357, 6669, 7852, 8154, 8476, 8607, 8802, 8892, 9291, 10872, 11476, 11736, 11778, 12388, 12714, 13338, 15704, 16308, 16952, 17214, 17604, 17667, 17784, 18582, 19071, 22952, 23556, 24613, 24776, 25428, 25821, 26676, 27873, 32616, 34428, 35208, 35334, 37164, 37297, 38142, 40261, 47112, 49226, 50856, 51642, 53001, 53352, 55746, 57213, 68856, 70668, 73839, 74328, 74594, 76284, 77463, 80522, 83619, 98452, 103284, 106002, 111492, 111891, 114426, 120783, 141336, 147678, 149188, 152568, 154926, 161044, 167238, 196904, 206568, 212004, 221517, 222984, 223782, 228852, 241566, 295356, 298376, 309852, 319969, 322088, 334476, 335673, 362349, 424008, 443034, 447564, 457704, 467647, 483132, 590712, 619704, 639938, 664551, 668952, 671346, 724698, 886068, 895128, 935294, 959907, 966264, 1007019, 1087047, 1279876, 1329102, 1342692, 1402941, 1449396, 1772136, 1870588, 1919814, 2014038, 2174094, 2559752, 2658204, 2685384, 2805882, 2879721, 2898792, 3741176, 3839628, 4028076, 4208823, 4348188, 5316408, 5611764, 5759442, 6079411, 7679256, 8056152, 8417646, 8639163, 8696376, 11223528, 11518884, 12158822, 12626469, 16835292, 17278326, 18238233, 23037768, 24317644, 25252938, 33670584, 34556652, 36476466, 48635288, 50505876, 54714699, 69113304, 72952932, 101011752, 109429398, 145905864, 164144097, 218858796, 328288194, 437717592, 656576388, 1313152776]

約数ペア:

[(1, 1313152776), (2, 656576388), (3, 437717592), (4, 328288194), (6, 218858796), (8, 164144097), (9, 145905864), (12, 109429398), (13, 101011752), (18, 72952932), (19, 69113304), (24, 54714699), (26, 50505876), (27, 48635288), (36, 36476466), (38, 34556652), (39, 33670584), (52, 25252938), (54, 24317644), (57, 23037768), (72, 18238233), (76, 17278326), (78, 16835292), (104, 12626469), (108, 12158822), (114, 11518884), (117, 11223528), (151, 8696376), (152, 8639163), (156, 8417646), (163, 8056152), (171, 7679256), (216, 6079411), (228, 5759442), (234, 5611764), (247, 5316408), (302, 4348188), (312, 4208823), (326, 4028076), (342, 3839628), (351, 3741176), (453, 2898792), (456, 2879721), (468, 2805882), (489, 2685384), (494, 2658204), (513, 2559752), (604, 2174094), (652, 2014038), (684, 1919814), (702, 1870588), (741, 1772136), (906, 1449396), (936, 1402941), (978, 1342692), (988, 1329102), (1026, 1279876), (1208, 1087047), (1304, 1007019), (1359, 966264), (1368, 959907), (1404, 935294), (1467, 895128), (1482, 886068), (1812, 724698), (1956, 671346), (1963, 668952), (1976, 664551), (2052, 639938), (2119, 619704), (2223, 590712), (2718, 483132), (2808, 467647), (2869, 457704), (2934, 447564), (2964, 443034), (3097, 424008), (3624, 362349), (3912, 335673), (3926, 334476), (4077, 322088), (4104, 319969), (4238, 309852), (4401, 298376), (4446, 295356), (5436, 241566), (5738, 228852), (5868, 223782), (5889, 222984), (5928, 221517), (6194, 212004), (6357, 206568), (6669, 196904), (7852, 167238), (8154, 161044), (8476, 154926), (8607, 152568), (8802, 149188), (8892, 147678), (9291, 141336), (10872, 120783), (11476, 114426), (11736, 111891), (11778, 111492), (12388, 106002), (12714, 103284), (13338, 98452), (15704, 83619), (16308, 80522), (16952, 77463), (17214, 76284), (17604, 74594), (17667, 74328), (17784, 73839), (18582, 70668), (19071, 68856), (22952, 57213), (23556, 55746), (24613, 53352), (24776, 53001), (25428, 51642), (25821, 50856), (26676, 49226), (27873, 47112), (32616, 40261), (34428, 38142), (35208, 37297), (35334, 37164)]