1608315952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{577}}^1$

素因数の和:830

約数の個数: 80

約数和(自身を含む): 3367150560

約数和(自身を除く): 1758834608

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 173, 212, 304, 346, 424, 577, 692, 848, 1007, 1154, 1384, 2014, 2308, 2768, 3287, 4028, 4616, 6574, 8056, 9169, 9232, 10963, 13148, 16112, 18338, 21926, 26296, 30581, 36676, 43852, 52592, 61162, 73352, 87704, 99821, 122324, 146704, 174211, 175408, 199642, 244648, 348422, 399284, 489296, 581039, 696844, 798568, 1162078, 1393688, 1597136, 1896599, 2324156, 2787376, 3793198, 4648312, 5290513, 7586396, 9296624, 10581026, 15172792, 21162052, 30345584, 42324104, 84648208, 100519747, 201039494, 402078988, 804157976, 1608315952]

約数ペア:

[(1, 1608315952), (2, 804157976), (4, 402078988), (8, 201039494), (16, 100519747), (19, 84648208), (38, 42324104), (53, 30345584), (76, 21162052), (106, 15172792), (152, 10581026), (173, 9296624), (212, 7586396), (304, 5290513), (346, 4648312), (424, 3793198), (577, 2787376), (692, 2324156), (848, 1896599), (1007, 1597136), (1154, 1393688), (1384, 1162078), (2014, 798568), (2308, 696844), (2768, 581039), (3287, 489296), (4028, 399284), (4616, 348422), (6574, 244648), (8056, 199642), (9169, 175408), (9232, 174211), (10963, 146704), (13148, 122324), (16112, 99821), (18338, 87704), (21926, 73352), (26296, 61162), (30581, 52592), (36676, 43852)]