804568468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{1459}}^1$

素因数の和:1708

約数の個数: 48

約数和(自身を含む): 1565867520

約数和(自身を除く): 761299052

約数列:

[1, 2, 4, 11, 22, 44, 83, 151, 166, 302, 332, 604, 913, 1459, 1661, 1826, 2918, 3322, 3652, 5836, 6644, 12533, 16049, 25066, 32098, 50132, 64196, 121097, 137863, 220309, 242194, 275726, 440618, 484388, 551452, 881236, 1332067, 2423399, 2664134, 4846798, 5328268, 9693596, 18285647, 36571294, 73142588, 201142117, 402284234, 804568468]

約数ペア:

[(1, 804568468), (2, 402284234), (4, 201142117), (11, 73142588), (22, 36571294), (44, 18285647), (83, 9693596), (151, 5328268), (166, 4846798), (302, 2664134), (332, 2423399), (604, 1332067), (913, 881236), (1459, 551452), (1661, 484388), (1826, 440618), (2918, 275726), (3322, 242194), (3652, 220309), (5836, 137863), (6644, 121097), (12533, 64196), (16049, 50132), (25066, 32098)]