1421399808

素因数分解:

$2^8\times 3^2\times {\mathrm{41}}^2\times {\mathrm{367}}^1$

素因数の和:471

約数の個数: 162

約数和(自身を含む): 4212087152

約数和(自身を除く): 2790687344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 192, 246, 256, 288, 328, 367, 369, 384, 492, 576, 656, 734, 738, 768, 984, 1101, 1152, 1312, 1468, 1476, 1681, 1968, 2202, 2304, 2624, 2936, 2952, 3303, 3362, 3936, 4404, 5043, 5248, 5872, 5904, 6606, 6724, 7872, 8808, 10086, 10496, 11744, 11808, 13212, 13448, 15047, 15129, 15744, 17616, 20172, 23488, 23616, 26424, 26896, 30094, 30258, 31488, 35232, 40344, 45141, 46976, 47232, 52848, 53792, 60188, 60516, 70464, 80688, 90282, 93952, 94464, 105696, 107584, 120376, 121032, 135423, 140928, 161376, 180564, 211392, 215168, 240752, 242064, 270846, 281856, 322752, 361128, 422784, 430336, 481504, 484128, 541692, 616927, 645504, 722256, 845568, 963008, 968256, 1083384, 1233854, 1291008, 1444512, 1850781, 1926016, 1936512, 2166768, 2467708, 2889024, 3701562, 3852032, 3873024, 4333536, 4935416, 5552343, 5778048, 7403124, 8667072, 9870832, 11104686, 11556096, 14806248, 17334144, 19741664, 22209372, 29612496, 34668288, 39483328, 44418744, 59224992, 78966656, 88837488, 118449984, 157933312, 177674976, 236899968, 355349952, 473799936, 710699904, 1421399808]

約数ペア:

[(1, 1421399808), (2, 710699904), (3, 473799936), (4, 355349952), (6, 236899968), (8, 177674976), (9, 157933312), (12, 118449984), (16, 88837488), (18, 78966656), (24, 59224992), (32, 44418744), (36, 39483328), (41, 34668288), (48, 29612496), (64, 22209372), (72, 19741664), (82, 17334144), (96, 14806248), (123, 11556096), (128, 11104686), (144, 9870832), (164, 8667072), (192, 7403124), (246, 5778048), (256, 5552343), (288, 4935416), (328, 4333536), (367, 3873024), (369, 3852032), (384, 3701562), (492, 2889024), (576, 2467708), (656, 2166768), (734, 1936512), (738, 1926016), (768, 1850781), (984, 1444512), (1101, 1291008), (1152, 1233854), (1312, 1083384), (1468, 968256), (1476, 963008), (1681, 845568), (1968, 722256), (2202, 645504), (2304, 616927), (2624, 541692), (2936, 484128), (2952, 481504), (3303, 430336), (3362, 422784), (3936, 361128), (4404, 322752), (5043, 281856), (5248, 270846), (5872, 242064), (5904, 240752), (6606, 215168), (6724, 211392), (7872, 180564), (8808, 161376), (10086, 140928), (10496, 135423), (11744, 121032), (11808, 120376), (13212, 107584), (13448, 105696), (15047, 94464), (15129, 93952), (15744, 90282), (17616, 80688), (20172, 70464), (23488, 60516), (23616, 60188), (26424, 53792), (26896, 52848), (30094, 47232), (30258, 46976), (31488, 45141), (35232, 40344)]