31452804592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{553279}}^1$

素因数の和:553334

約数の個数: 80

約数和(自身を含む): 74095257600

約数和(自身を除く): 42642453008

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 176, 187, 209, 272, 304, 323, 374, 418, 646, 748, 836, 1292, 1496, 1672, 2584, 2992, 3344, 3553, 5168, 7106, 14212, 28424, 56848, 553279, 1106558, 2213116, 4426232, 6086069, 8852464, 9405743, 10512301, 12172138, 18811486, 21024602, 24344276, 37622972, 42049204, 48688552, 75245944, 84098408, 97377104, 103463173, 115635311, 150491888, 168196816, 178709117, 206926346, 231270622, 357418234, 413852692, 462541244, 714836468, 827705384, 925082488, 1429672936, 1655410768, 1850164976, 1965800287, 2859345872, 3931600574, 7863201148, 15726402296, 31452804592]

約数ペア:

[(1, 31452804592), (2, 15726402296), (4, 7863201148), (8, 3931600574), (11, 2859345872), (16, 1965800287), (17, 1850164976), (19, 1655410768), (22, 1429672936), (34, 925082488), (38, 827705384), (44, 714836468), (68, 462541244), (76, 413852692), (88, 357418234), (136, 231270622), (152, 206926346), (176, 178709117), (187, 168196816), (209, 150491888), (272, 115635311), (304, 103463173), (323, 97377104), (374, 84098408), (418, 75245944), (646, 48688552), (748, 42049204), (836, 37622972), (1292, 24344276), (1496, 21024602), (1672, 18811486), (2584, 12172138), (2992, 10512301), (3344, 9405743), (3553, 8852464), (5168, 6086069), (7106, 4426232), (14212, 2213116), (28424, 1106558), (56848, 553279)]