428429088

素因数分解:

$2^5\times 3^4\times {\mathrm{67}}^1\times {\mathrm{2467}}^1$

素因数の和:2556

約数の個数: 120

約数和(自身を含む): 1279322352

約数和(自身を除く): 850893264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 81, 96, 108, 134, 144, 162, 201, 216, 268, 288, 324, 402, 432, 536, 603, 648, 804, 864, 1072, 1206, 1296, 1608, 1809, 2144, 2412, 2467, 2592, 3216, 3618, 4824, 4934, 5427, 6432, 7236, 7401, 9648, 9868, 10854, 14472, 14802, 19296, 19736, 21708, 22203, 28944, 29604, 39472, 43416, 44406, 57888, 59208, 66609, 78944, 86832, 88812, 118416, 133218, 165289, 173664, 177624, 199827, 236832, 266436, 330578, 355248, 399654, 495867, 532872, 661156, 710496, 799308, 991734, 1065744, 1322312, 1487601, 1598616, 1983468, 2131488, 2644624, 2975202, 3197232, 3966936, 4462803, 5289248, 5950404, 6394464, 7933872, 8925606, 11900808, 13388409, 15867744, 17851212, 23801616, 26776818, 35702424, 47603232, 53553636, 71404848, 107107272, 142809696, 214214544, 428429088]

約数ペア:

[(1, 428429088), (2, 214214544), (3, 142809696), (4, 107107272), (6, 71404848), (8, 53553636), (9, 47603232), (12, 35702424), (16, 26776818), (18, 23801616), (24, 17851212), (27, 15867744), (32, 13388409), (36, 11900808), (48, 8925606), (54, 7933872), (67, 6394464), (72, 5950404), (81, 5289248), (96, 4462803), (108, 3966936), (134, 3197232), (144, 2975202), (162, 2644624), (201, 2131488), (216, 1983468), (268, 1598616), (288, 1487601), (324, 1322312), (402, 1065744), (432, 991734), (536, 799308), (603, 710496), (648, 661156), (804, 532872), (864, 495867), (1072, 399654), (1206, 355248), (1296, 330578), (1608, 266436), (1809, 236832), (2144, 199827), (2412, 177624), (2467, 173664), (2592, 165289), (3216, 133218), (3618, 118416), (4824, 88812), (4934, 86832), (5427, 78944), (6432, 66609), (7236, 59208), (7401, 57888), (9648, 44406), (9868, 43416), (10854, 39472), (14472, 29604), (14802, 28944), (19296, 22203), (19736, 21708)]