1691912712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{22037}}^1$

素因数の和:22510

約数の個数: 64

約数和(自身を含む): 4844833920

約数和(自身を除く): 3152921208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 457, 914, 1371, 1828, 2742, 3199, 3656, 5484, 6398, 9597, 10968, 12796, 19194, 22037, 25592, 38388, 44074, 66111, 76776, 88148, 132222, 154259, 176296, 264444, 308518, 462777, 528888, 617036, 925554, 1234072, 1851108, 3702216, 10070909, 20141818, 30212727, 40283636, 60425454, 70496363, 80567272, 120850908, 140992726, 211489089, 241701816, 281985452, 422978178, 563970904, 845956356, 1691912712]

約数ペア:

[(1, 1691912712), (2, 845956356), (3, 563970904), (4, 422978178), (6, 281985452), (7, 241701816), (8, 211489089), (12, 140992726), (14, 120850908), (21, 80567272), (24, 70496363), (28, 60425454), (42, 40283636), (56, 30212727), (84, 20141818), (168, 10070909), (457, 3702216), (914, 1851108), (1371, 1234072), (1828, 925554), (2742, 617036), (3199, 528888), (3656, 462777), (5484, 308518), (6398, 264444), (9597, 176296), (10968, 154259), (12796, 132222), (19194, 88148), (22037, 76776), (25592, 66111), (38388, 44074)]