1633138728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1889}}^1$

素因数の和:2091

約数の個数: 128

約数和(自身を含む): 4686595200

約数和(自身を除く): 3053456472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 163, 204, 221, 312, 326, 408, 442, 489, 652, 663, 884, 978, 1304, 1326, 1768, 1889, 1956, 2119, 2652, 2771, 3778, 3912, 4238, 5304, 5542, 5667, 6357, 7556, 8313, 8476, 11084, 11334, 12714, 15112, 16626, 16952, 22168, 22668, 24557, 25428, 32113, 33252, 36023, 45336, 49114, 50856, 64226, 66504, 72046, 73671, 96339, 98228, 108069, 128452, 144092, 147342, 192678, 196456, 216138, 256904, 288184, 294684, 307907, 385356, 417469, 432276, 589368, 615814, 770712, 834938, 864552, 923721, 1231628, 1252407, 1669876, 1847442, 2463256, 2504814, 3339752, 3694884, 4002791, 5009628, 5234419, 7389768, 8005582, 10019256, 10468838, 12008373, 15703257, 16011164, 20937676, 24016746, 31406514, 32022328, 41875352, 48033492, 62813028, 68047447, 96066984, 125626056, 136094894, 204142341, 272189788, 408284682, 544379576, 816569364, 1633138728]

約数ペア:

[(1, 1633138728), (2, 816569364), (3, 544379576), (4, 408284682), (6, 272189788), (8, 204142341), (12, 136094894), (13, 125626056), (17, 96066984), (24, 68047447), (26, 62813028), (34, 48033492), (39, 41875352), (51, 32022328), (52, 31406514), (68, 24016746), (78, 20937676), (102, 16011164), (104, 15703257), (136, 12008373), (156, 10468838), (163, 10019256), (204, 8005582), (221, 7389768), (312, 5234419), (326, 5009628), (408, 4002791), (442, 3694884), (489, 3339752), (652, 2504814), (663, 2463256), (884, 1847442), (978, 1669876), (1304, 1252407), (1326, 1231628), (1768, 923721), (1889, 864552), (1956, 834938), (2119, 770712), (2652, 615814), (2771, 589368), (3778, 432276), (3912, 417469), (4238, 385356), (5304, 307907), (5542, 294684), (5667, 288184), (6357, 256904), (7556, 216138), (8313, 196456), (8476, 192678), (11084, 147342), (11334, 144092), (12714, 128452), (15112, 108069), (16626, 98228), (16952, 96339), (22168, 73671), (22668, 72046), (24557, 66504), (25428, 64226), (32113, 50856), (33252, 49114), (36023, 45336)]