2645992544

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1669}}^1$

素因数の和:1832

約数の個数: 96

約数和(自身を含む): 5821058880

約数和(自身を除く): 3175066336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 103, 104, 148, 206, 208, 296, 412, 416, 481, 592, 824, 962, 1184, 1339, 1648, 1669, 1924, 2678, 3296, 3338, 3811, 3848, 5356, 6676, 7622, 7696, 10712, 13352, 15244, 15392, 21424, 21697, 26704, 30488, 42848, 43394, 49543, 53408, 60976, 61753, 86788, 99086, 121952, 123506, 171907, 173576, 198172, 247012, 343814, 347152, 396344, 494024, 687628, 694304, 792688, 802789, 988048, 1375256, 1585376, 1605578, 1976096, 2234791, 2750512, 3211156, 4469582, 5501024, 6360559, 6422312, 8939164, 12721118, 12844624, 17878328, 25442236, 25689248, 35756656, 50884472, 71513312, 82687267, 101768944, 165374534, 203537888, 330749068, 661498136, 1322996272, 2645992544]

約数ペア:

[(1, 2645992544), (2, 1322996272), (4, 661498136), (8, 330749068), (13, 203537888), (16, 165374534), (26, 101768944), (32, 82687267), (37, 71513312), (52, 50884472), (74, 35756656), (103, 25689248), (104, 25442236), (148, 17878328), (206, 12844624), (208, 12721118), (296, 8939164), (412, 6422312), (416, 6360559), (481, 5501024), (592, 4469582), (824, 3211156), (962, 2750512), (1184, 2234791), (1339, 1976096), (1648, 1605578), (1669, 1585376), (1924, 1375256), (2678, 988048), (3296, 802789), (3338, 792688), (3811, 694304), (3848, 687628), (5356, 494024), (6676, 396344), (7622, 347152), (7696, 343814), (10712, 247012), (13352, 198172), (15244, 173576), (15392, 171907), (21424, 123506), (21697, 121952), (26704, 99086), (30488, 86788), (42848, 61753), (43394, 60976), (49543, 53408)]