843388672

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16229}}^1$

素因数の和:16281

約数の個数: 72

約数和(自身を含む): 1990447200

約数和(自身を除く): 1147058528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 812, 896, 928, 1624, 1792, 1856, 3248, 3712, 6496, 7424, 12992, 16229, 25984, 32458, 51968, 64916, 113603, 129832, 227206, 259664, 454412, 470641, 519328, 908824, 941282, 1038656, 1817648, 1882564, 2077312, 3294487, 3635296, 3765128, 4154624, 6588974, 7270592, 7530256, 13177948, 14541184, 15060512, 26355896, 29082368, 30121024, 52711792, 60242048, 105423584, 120484096, 210847168, 421694336, 843388672]

約数ペア:

[(1, 843388672), (2, 421694336), (4, 210847168), (7, 120484096), (8, 105423584), (14, 60242048), (16, 52711792), (28, 30121024), (29, 29082368), (32, 26355896), (56, 15060512), (58, 14541184), (64, 13177948), (112, 7530256), (116, 7270592), (128, 6588974), (203, 4154624), (224, 3765128), (232, 3635296), (256, 3294487), (406, 2077312), (448, 1882564), (464, 1817648), (812, 1038656), (896, 941282), (928, 908824), (1624, 519328), (1792, 470641), (1856, 454412), (3248, 259664), (3712, 227206), (6496, 129832), (7424, 113603), (12992, 64916), (16229, 51968), (25984, 32458)]