389096928

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{467}}^1$

素因数の和:757

約数の個数: 144

約数和(自身を含む): 1214269056

約数和(自身を除く): 825172128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 263, 264, 288, 352, 396, 467, 526, 528, 789, 792, 934, 1052, 1056, 1401, 1578, 1584, 1868, 2104, 2367, 2802, 2893, 3156, 3168, 3736, 4203, 4208, 4734, 5137, 5604, 5786, 6312, 7472, 8406, 8416, 8679, 9468, 10274, 11208, 11572, 12624, 14944, 15411, 16812, 17358, 18936, 20548, 22416, 23144, 25248, 26037, 30822, 33624, 34716, 37872, 41096, 44832, 46233, 46288, 52074, 61644, 67248, 69432, 75744, 82192, 92466, 92576, 104148, 122821, 123288, 134496, 138864, 164384, 184932, 208296, 245642, 246576, 277728, 368463, 369864, 416592, 491284, 493152, 736926, 739728, 833184, 982568, 1105389, 1351031, 1473852, 1479456, 1965136, 2210778, 2702062, 2947704, 3930272, 4053093, 4421556, 5404124, 5895408, 8106186, 8843112, 10808248, 11790816, 12159279, 16212372, 17686224, 21616496, 24318558, 32424744, 35372448, 43232992, 48637116, 64849488, 97274232, 129698976, 194548464, 389096928]

約数ペア:

[(1, 389096928), (2, 194548464), (3, 129698976), (4, 97274232), (6, 64849488), (8, 48637116), (9, 43232992), (11, 35372448), (12, 32424744), (16, 24318558), (18, 21616496), (22, 17686224), (24, 16212372), (32, 12159279), (33, 11790816), (36, 10808248), (44, 8843112), (48, 8106186), (66, 5895408), (72, 5404124), (88, 4421556), (96, 4053093), (99, 3930272), (132, 2947704), (144, 2702062), (176, 2210778), (198, 1965136), (263, 1479456), (264, 1473852), (288, 1351031), (352, 1105389), (396, 982568), (467, 833184), (526, 739728), (528, 736926), (789, 493152), (792, 491284), (934, 416592), (1052, 369864), (1056, 368463), (1401, 277728), (1578, 246576), (1584, 245642), (1868, 208296), (2104, 184932), (2367, 164384), (2802, 138864), (2893, 134496), (3156, 123288), (3168, 122821), (3736, 104148), (4203, 92576), (4208, 92466), (4734, 82192), (5137, 75744), (5604, 69432), (5786, 67248), (6312, 61644), (7472, 52074), (8406, 46288), (8416, 46233), (8679, 44832), (9468, 41096), (10274, 37872), (11208, 34716), (11572, 33624), (12624, 30822), (14944, 26037), (15411, 25248), (16812, 23144), (17358, 22416), (18936, 20548)]