835128436

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{383}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 1549062144

約数和(自身を除く): 713933708

約数列:

[1, 2, 4, 23, 46, 92, 137, 173, 274, 346, 383, 548, 692, 766, 1532, 3151, 3979, 6302, 7958, 8809, 12604, 15916, 17618, 23701, 35236, 47402, 52471, 66259, 94804, 104942, 132518, 209884, 265036, 545123, 1090246, 1206833, 1523957, 2180492, 2413666, 3047914, 4827332, 6095828, 9077483, 18154966, 36309932, 208782109, 417564218, 835128436]

約数ペア:

[(1, 835128436), (2, 417564218), (4, 208782109), (23, 36309932), (46, 18154966), (92, 9077483), (137, 6095828), (173, 4827332), (274, 3047914), (346, 2413666), (383, 2180492), (548, 1523957), (692, 1206833), (766, 1090246), (1532, 545123), (3151, 265036), (3979, 209884), (6302, 132518), (7958, 104942), (8809, 94804), (12604, 66259), (15916, 52471), (17618, 47402), (23701, 35236)]