283564288

素因数分解:

$2^8\times 7^1\times {\mathrm{229}}^1\times {\mathrm{691}}^1$

素因数の和:943

約数の個数: 72

約数和(自身を含む): 650646080

約数和(自身を除く): 367081792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 229, 256, 448, 458, 691, 896, 916, 1382, 1603, 1792, 1832, 2764, 3206, 3664, 4837, 5528, 6412, 7328, 9674, 11056, 12824, 14656, 19348, 22112, 25648, 29312, 38696, 44224, 51296, 58624, 77392, 88448, 102592, 154784, 158239, 176896, 205184, 309568, 316478, 410368, 619136, 632956, 1107673, 1238272, 1265912, 2215346, 2531824, 4430692, 5063648, 8861384, 10127296, 17722768, 20254592, 35445536, 40509184, 70891072, 141782144, 283564288]

約数ペア:

[(1, 283564288), (2, 141782144), (4, 70891072), (7, 40509184), (8, 35445536), (14, 20254592), (16, 17722768), (28, 10127296), (32, 8861384), (56, 5063648), (64, 4430692), (112, 2531824), (128, 2215346), (224, 1265912), (229, 1238272), (256, 1107673), (448, 632956), (458, 619136), (691, 410368), (896, 316478), (916, 309568), (1382, 205184), (1603, 176896), (1792, 158239), (1832, 154784), (2764, 102592), (3206, 88448), (3664, 77392), (4837, 58624), (5528, 51296), (6412, 44224), (7328, 38696), (9674, 29312), (11056, 25648), (12824, 22112), (14656, 19348)]