677301580

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{1693}}^1$

素因数の和:2026

約数の個数: 48

約数和(自身を含む): 1446296544

約数和(自身を除く): 768994964

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 241, 332, 415, 482, 830, 964, 1205, 1660, 1693, 2410, 3386, 4820, 6772, 8465, 16930, 20003, 33860, 40006, 80012, 100015, 140519, 200030, 281038, 400060, 408013, 562076, 702595, 816026, 1405190, 1632052, 2040065, 2810380, 4080130, 8160260, 33865079, 67730158, 135460316, 169325395, 338650790, 677301580]

約数ペア:

[(1, 677301580), (2, 338650790), (4, 169325395), (5, 135460316), (10, 67730158), (20, 33865079), (83, 8160260), (166, 4080130), (241, 2810380), (332, 2040065), (415, 1632052), (482, 1405190), (830, 816026), (964, 702595), (1205, 562076), (1660, 408013), (1693, 400060), (2410, 281038), (3386, 200030), (4820, 140519), (6772, 100015), (8465, 80012), (16930, 40006), (20003, 33860)]