1782054612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1873}}^1$

素因数の和:2022

約数の個数: 144

約数和(自身を含む): 5156948160

約数和(自身を除く): 3374893548

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 107, 114, 117, 156, 171, 214, 228, 234, 247, 321, 342, 428, 468, 494, 642, 684, 741, 963, 988, 1284, 1391, 1482, 1873, 1926, 2033, 2223, 2782, 2964, 3746, 3852, 4066, 4173, 4446, 5564, 5619, 6099, 7492, 8132, 8346, 8892, 11238, 12198, 12519, 16692, 16857, 18297, 22476, 24349, 24396, 25038, 26429, 33714, 35587, 36594, 48698, 50076, 52858, 67428, 71174, 73047, 73188, 79287, 97396, 105716, 106761, 142348, 146094, 158574, 200411, 213522, 219141, 237861, 292188, 317148, 320283, 400822, 427044, 438282, 462631, 475722, 601233, 640566, 801644, 876564, 925262, 951444, 1202466, 1281132, 1387893, 1803699, 1850524, 2404932, 2605343, 2775786, 3607398, 3807809, 4163679, 5210686, 5551572, 7214796, 7615618, 7816029, 8327358, 10421372, 11423427, 15231236, 15632058, 16654716, 22846854, 23448087, 31264116, 34270281, 45693708, 46896174, 49501517, 68540562, 93792348, 99003034, 137081124, 148504551, 198006068, 297009102, 445513653, 594018204, 891027306, 1782054612]

約数ペア:

[(1, 1782054612), (2, 891027306), (3, 594018204), (4, 445513653), (6, 297009102), (9, 198006068), (12, 148504551), (13, 137081124), (18, 99003034), (19, 93792348), (26, 68540562), (36, 49501517), (38, 46896174), (39, 45693708), (52, 34270281), (57, 31264116), (76, 23448087), (78, 22846854), (107, 16654716), (114, 15632058), (117, 15231236), (156, 11423427), (171, 10421372), (214, 8327358), (228, 7816029), (234, 7615618), (247, 7214796), (321, 5551572), (342, 5210686), (428, 4163679), (468, 3807809), (494, 3607398), (642, 2775786), (684, 2605343), (741, 2404932), (963, 1850524), (988, 1803699), (1284, 1387893), (1391, 1281132), (1482, 1202466), (1873, 951444), (1926, 925262), (2033, 876564), (2223, 801644), (2782, 640566), (2964, 601233), (3746, 475722), (3852, 462631), (4066, 438282), (4173, 427044), (4446, 400822), (5564, 320283), (5619, 317148), (6099, 292188), (7492, 237861), (8132, 219141), (8346, 213522), (8892, 200411), (11238, 158574), (12198, 146094), (12519, 142348), (16692, 106761), (16857, 105716), (18297, 97396), (22476, 79287), (24349, 73188), (24396, 73047), (25038, 71174), (26429, 67428), (33714, 52858), (35587, 50076), (36594, 48698)]