1440302598

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{187393}}^1$

素因数の和:187469

約数の個数: 48

約数和(自身を含む): 3624949536

約数和(自身を除く): 2184646938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2562, 3843, 7686, 187393, 374786, 562179, 1124358, 1311751, 1686537, 2623502, 3373074, 3935253, 7870506, 11430973, 11805759, 22861946, 23611518, 34292919, 68585838, 80016811, 102878757, 160033622, 205757514, 240050433, 480100866, 720151299, 1440302598]

約数ペア:

[(1, 1440302598), (2, 720151299), (3, 480100866), (6, 240050433), (7, 205757514), (9, 160033622), (14, 102878757), (18, 80016811), (21, 68585838), (42, 34292919), (61, 23611518), (63, 22861946), (122, 11805759), (126, 11430973), (183, 7870506), (366, 3935253), (427, 3373074), (549, 2623502), (854, 1686537), (1098, 1311751), (1281, 1124358), (2562, 562179), (3843, 374786), (7686, 187393)]