1567136228

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{10007}}^1$

素因数の和:10089

約数の個数: 72

約数和(自身を含む): 3450117888

約数和(自身を除く): 1882981660

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 49, 68, 94, 98, 119, 188, 196, 238, 329, 476, 658, 799, 833, 1316, 1598, 1666, 2303, 3196, 3332, 4606, 5593, 9212, 10007, 11186, 20014, 22372, 39151, 40028, 70049, 78302, 140098, 156604, 170119, 280196, 340238, 470329, 490343, 680476, 940658, 980686, 1190833, 1881316, 1961372, 2381666, 3292303, 4763332, 6584606, 7995593, 8335831, 13169212, 15991186, 16671662, 23046121, 31982372, 33343324, 46092242, 55969151, 92184484, 111938302, 223876604, 391784057, 783568114, 1567136228]

約数ペア:

[(1, 1567136228), (2, 783568114), (4, 391784057), (7, 223876604), (14, 111938302), (17, 92184484), (28, 55969151), (34, 46092242), (47, 33343324), (49, 31982372), (68, 23046121), (94, 16671662), (98, 15991186), (119, 13169212), (188, 8335831), (196, 7995593), (238, 6584606), (329, 4763332), (476, 3292303), (658, 2381666), (799, 1961372), (833, 1881316), (1316, 1190833), (1598, 980686), (1666, 940658), (2303, 680476), (3196, 490343), (3332, 470329), (4606, 340238), (5593, 280196), (9212, 170119), (10007, 156604), (11186, 140098), (20014, 78302), (22372, 70049), (39151, 40028)]