380380236

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:591

約数の個数: 96

約数和(自身を含む): 973260288

約数和(自身を除く): 592880052

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 103, 129, 172, 204, 206, 258, 309, 412, 421, 516, 618, 731, 842, 1236, 1263, 1462, 1684, 1751, 2193, 2526, 2924, 3502, 4386, 4429, 5052, 5253, 7004, 7157, 8772, 8858, 10506, 13287, 14314, 17716, 18103, 21012, 21471, 26574, 28628, 36206, 42942, 43363, 53148, 54309, 72412, 75293, 85884, 86726, 108618, 130089, 150586, 173452, 217236, 225879, 260178, 301172, 307751, 451758, 520356, 615502, 737171, 903516, 923253, 1231004, 1474342, 1846506, 1864609, 2211513, 2948684, 3693012, 3729218, 4423026, 5593827, 7458436, 8846052, 11187654, 22375308, 31698353, 63396706, 95095059, 126793412, 190190118, 380380236]

約数ペア:

[(1, 380380236), (2, 190190118), (3, 126793412), (4, 95095059), (6, 63396706), (12, 31698353), (17, 22375308), (34, 11187654), (43, 8846052), (51, 7458436), (68, 5593827), (86, 4423026), (102, 3729218), (103, 3693012), (129, 2948684), (172, 2211513), (204, 1864609), (206, 1846506), (258, 1474342), (309, 1231004), (412, 923253), (421, 903516), (516, 737171), (618, 615502), (731, 520356), (842, 451758), (1236, 307751), (1263, 301172), (1462, 260178), (1684, 225879), (1751, 217236), (2193, 173452), (2526, 150586), (2924, 130089), (3502, 108618), (4386, 86726), (4429, 85884), (5052, 75293), (5253, 72412), (7004, 54309), (7157, 53148), (8772, 43363), (8858, 42942), (10506, 36206), (13287, 28628), (14314, 26574), (17716, 21471), (18103, 21012)]