380481444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{9041}}^1$

素因数の和:9225

約数の個数: 72

約数和(自身を含む): 1105872768

約数和(自身を除く): 725391324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 167, 252, 334, 501, 668, 1002, 1169, 1503, 2004, 2338, 3006, 3507, 4676, 6012, 7014, 9041, 10521, 14028, 18082, 21042, 27123, 36164, 42084, 54246, 63287, 81369, 108492, 126574, 162738, 189861, 253148, 325476, 379722, 569583, 759444, 1139166, 1509847, 2278332, 3019694, 4529541, 6039388, 9059082, 10568929, 13588623, 18118164, 21137858, 27177246, 31706787, 42275716, 54354492, 63413574, 95120361, 126827148, 190240722, 380481444]

約数ペア:

[(1, 380481444), (2, 190240722), (3, 126827148), (4, 95120361), (6, 63413574), (7, 54354492), (9, 42275716), (12, 31706787), (14, 27177246), (18, 21137858), (21, 18118164), (28, 13588623), (36, 10568929), (42, 9059082), (63, 6039388), (84, 4529541), (126, 3019694), (167, 2278332), (252, 1509847), (334, 1139166), (501, 759444), (668, 569583), (1002, 379722), (1169, 325476), (1503, 253148), (2004, 189861), (2338, 162738), (3006, 126574), (3507, 108492), (4676, 81369), (6012, 63287), (7014, 54246), (9041, 42084), (10521, 36164), (14028, 27123), (18082, 21042)]