286233472

素因数分解:

$2^7\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5237}}^1$

素因数の和:5319

約数の個数: 64

約数和(自身を含む): 662502240

約数和(自身を除く): 376268768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 427, 448, 488, 854, 896, 976, 1708, 1952, 3416, 3904, 5237, 6832, 7808, 10474, 13664, 20948, 27328, 36659, 41896, 54656, 73318, 83792, 146636, 167584, 293272, 319457, 335168, 586544, 638914, 670336, 1173088, 1277828, 2236199, 2346176, 2555656, 4472398, 4692352, 5111312, 8944796, 10222624, 17889592, 20445248, 35779184, 40890496, 71558368, 143116736, 286233472]

約数ペア:

[(1, 286233472), (2, 143116736), (4, 71558368), (7, 40890496), (8, 35779184), (14, 20445248), (16, 17889592), (28, 10222624), (32, 8944796), (56, 5111312), (61, 4692352), (64, 4472398), (112, 2555656), (122, 2346176), (128, 2236199), (224, 1277828), (244, 1173088), (427, 670336), (448, 638914), (488, 586544), (854, 335168), (896, 319457), (976, 293272), (1708, 167584), (1952, 146636), (3416, 83792), (3904, 73318), (5237, 54656), (6832, 41896), (7808, 36659), (10474, 27328), (13664, 20948)]