274311812

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 513641520

約数和(自身を除く): 239329708

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 137, 164, 274, 421, 548, 842, 1189, 1684, 2378, 3973, 4756, 5617, 7946, 11234, 12209, 15892, 17261, 22468, 24418, 34522, 48836, 57677, 69044, 115354, 162893, 230708, 325786, 500569, 651572, 1001138, 1672633, 2002276, 2364757, 3345266, 4729514, 6690532, 9459028, 68577953, 137155906, 274311812]

約数ペア:

[(1, 274311812), (2, 137155906), (4, 68577953), (29, 9459028), (41, 6690532), (58, 4729514), (82, 3345266), (116, 2364757), (137, 2002276), (164, 1672633), (274, 1001138), (421, 651572), (548, 500569), (842, 325786), (1189, 230708), (1684, 162893), (2378, 115354), (3973, 69044), (4756, 57677), (5617, 48836), (7946, 34522), (11234, 24418), (12209, 22468), (15892, 17261)]