1225804566

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{347}}^1\times {\mathrm{349}}^1$

素因数の和:949

約数の個数: 64

約数和(自身を含む): 2829657600

約数和(自身を除く): 1603853034

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 241, 347, 349, 482, 694, 698, 723, 1041, 1047, 1446, 1687, 2082, 2094, 2429, 2443, 3374, 4858, 4886, 5061, 7287, 7329, 10122, 14574, 14658, 83627, 84109, 121103, 167254, 168218, 242206, 250881, 252327, 363309, 501762, 504654, 585389, 588763, 726618, 847721, 1170778, 1177526, 1695442, 1756167, 1766289, 2543163, 3512334, 3532578, 5086326, 29185823, 58371646, 87557469, 175114938, 204300761, 408601522, 612902283, 1225804566]

約数ペア:

[(1, 1225804566), (2, 612902283), (3, 408601522), (6, 204300761), (7, 175114938), (14, 87557469), (21, 58371646), (42, 29185823), (241, 5086326), (347, 3532578), (349, 3512334), (482, 2543163), (694, 1766289), (698, 1756167), (723, 1695442), (1041, 1177526), (1047, 1170778), (1446, 847721), (1687, 726618), (2082, 588763), (2094, 585389), (2429, 504654), (2443, 501762), (3374, 363309), (4858, 252327), (4886, 250881), (5061, 242206), (7287, 168218), (7329, 167254), (10122, 121103), (14574, 84109), (14658, 83627)]