2228515904

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{433}}^1$

素因数の和:580

約数の個数: 112

約数和(自身を含む): 4762195200

約数和(自身を除く): 2533679296

約数列:

[1, 2, 4, 8, 16, 29, 32, 47, 58, 59, 64, 94, 116, 118, 188, 232, 236, 376, 433, 464, 472, 752, 866, 928, 944, 1363, 1504, 1711, 1732, 1856, 1888, 2726, 2773, 3008, 3422, 3464, 3776, 5452, 5546, 6844, 6928, 10904, 11092, 12557, 13688, 13856, 20351, 21808, 22184, 25114, 25547, 27376, 27712, 40702, 43616, 44368, 50228, 51094, 54752, 80417, 81404, 87232, 88736, 100456, 102188, 109504, 160834, 162808, 177472, 200912, 204376, 321668, 325616, 401824, 408752, 590179, 643336, 651232, 740863, 803648, 817504, 1180358, 1200709, 1286672, 1302464, 1481726, 1635008, 2360716, 2401418, 2573344, 2963452, 4721432, 4802836, 5146688, 5926904, 9442864, 9605672, 11853808, 18885728, 19211344, 23707616, 34820561, 37771456, 38422688, 47415232, 69641122, 76845376, 139282244, 278564488, 557128976, 1114257952, 2228515904]

約数ペア:

[(1, 2228515904), (2, 1114257952), (4, 557128976), (8, 278564488), (16, 139282244), (29, 76845376), (32, 69641122), (47, 47415232), (58, 38422688), (59, 37771456), (64, 34820561), (94, 23707616), (116, 19211344), (118, 18885728), (188, 11853808), (232, 9605672), (236, 9442864), (376, 5926904), (433, 5146688), (464, 4802836), (472, 4721432), (752, 2963452), (866, 2573344), (928, 2401418), (944, 2360716), (1363, 1635008), (1504, 1481726), (1711, 1302464), (1732, 1286672), (1856, 1200709), (1888, 1180358), (2726, 817504), (2773, 803648), (3008, 740863), (3422, 651232), (3464, 643336), (3776, 590179), (5452, 408752), (5546, 401824), (6844, 325616), (6928, 321668), (10904, 204376), (11092, 200912), (12557, 177472), (13688, 162808), (13856, 160834), (20351, 109504), (21808, 102188), (22184, 100456), (25114, 88736), (25547, 87232), (27376, 81404), (27712, 80417), (40702, 54752), (43616, 51094), (44368, 50228)]