1328858532

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{569}}^1\times {\mathrm{2237}}^1$

素因数の和:2845

約数の個数: 72

約数和(自身を含む): 3482551800

約数和(自身を除く): 2153693268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 569, 1044, 1138, 1707, 2237, 2276, 3414, 4474, 5121, 6711, 6828, 8948, 10242, 13422, 16501, 20133, 20484, 26844, 33002, 40266, 49503, 64873, 66004, 80532, 99006, 129746, 148509, 194619, 198012, 259492, 297018, 389238, 583857, 594036, 778476, 1167714, 1272853, 2335428, 2545706, 3818559, 5091412, 7637118, 11455677, 15274236, 22911354, 36912737, 45822708, 73825474, 110738211, 147650948, 221476422, 332214633, 442952844, 664429266, 1328858532]

約数ペア:

[(1, 1328858532), (2, 664429266), (3, 442952844), (4, 332214633), (6, 221476422), (9, 147650948), (12, 110738211), (18, 73825474), (29, 45822708), (36, 36912737), (58, 22911354), (87, 15274236), (116, 11455677), (174, 7637118), (261, 5091412), (348, 3818559), (522, 2545706), (569, 2335428), (1044, 1272853), (1138, 1167714), (1707, 778476), (2237, 594036), (2276, 583857), (3414, 389238), (4474, 297018), (5121, 259492), (6711, 198012), (6828, 194619), (8948, 148509), (10242, 129746), (13422, 99006), (16501, 80532), (20133, 66004), (20484, 64873), (26844, 49503), (33002, 40266)]