538481904

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{3583}}^1$

素因数の和:3726

約数の個数: 80

約数和(自身を含む): 1450573824

約数和(自身を除く): 912091920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 101, 124, 186, 202, 248, 303, 372, 404, 496, 606, 744, 808, 1212, 1488, 1616, 2424, 3131, 3583, 4848, 6262, 7166, 9393, 10749, 12524, 14332, 18786, 21498, 25048, 28664, 37572, 42996, 50096, 57328, 75144, 85992, 111073, 150288, 171984, 222146, 333219, 361883, 444292, 666438, 723766, 888584, 1085649, 1332876, 1447532, 1777168, 2171298, 2665752, 2895064, 4342596, 5331504, 5790128, 8685192, 11218373, 17370384, 22436746, 33655119, 44873492, 67310238, 89746984, 134620476, 179493968, 269240952, 538481904]

約数ペア:

[(1, 538481904), (2, 269240952), (3, 179493968), (4, 134620476), (6, 89746984), (8, 67310238), (12, 44873492), (16, 33655119), (24, 22436746), (31, 17370384), (48, 11218373), (62, 8685192), (93, 5790128), (101, 5331504), (124, 4342596), (186, 2895064), (202, 2665752), (248, 2171298), (303, 1777168), (372, 1447532), (404, 1332876), (496, 1085649), (606, 888584), (744, 723766), (808, 666438), (1212, 444292), (1488, 361883), (1616, 333219), (2424, 222146), (3131, 171984), (3583, 150288), (4848, 111073), (6262, 85992), (7166, 75144), (9393, 57328), (10749, 50096), (12524, 42996), (14332, 37572), (18786, 28664), (21498, 25048)]