4198780544

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{161591}}^1$

素因数の和:161641

約数の個数: 64

約数和(自身を含む): 9889430400

約数和(自身を除く): 5690649856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 406, 448, 464, 812, 896, 928, 1624, 1856, 3248, 3712, 6496, 12992, 25984, 161591, 323182, 646364, 1131137, 1292728, 2262274, 2585456, 4524548, 4686139, 5170912, 9049096, 9372278, 10341824, 18098192, 18744556, 20683648, 32802973, 36196384, 37489112, 65605946, 72392768, 74978224, 131211892, 144785536, 149956448, 262423784, 299912896, 524847568, 599825792, 1049695136, 2099390272, 4198780544]

約数ペア:

[(1, 4198780544), (2, 2099390272), (4, 1049695136), (7, 599825792), (8, 524847568), (14, 299912896), (16, 262423784), (28, 149956448), (29, 144785536), (32, 131211892), (56, 74978224), (58, 72392768), (64, 65605946), (112, 37489112), (116, 36196384), (128, 32802973), (203, 20683648), (224, 18744556), (232, 18098192), (406, 10341824), (448, 9372278), (464, 9049096), (812, 5170912), (896, 4686139), (928, 4524548), (1624, 2585456), (1856, 2262274), (3248, 1292728), (3712, 1131137), (6496, 646364), (12992, 323182), (25984, 161591)]