2638735199672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{411083}}^1$

素因数の和:411325

約数の個数: 128

約数和(自身を含む): 6033266104320

約数和(自身を除く): 3394530904648

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 181, 248, 286, 341, 362, 403, 572, 682, 724, 806, 1144, 1364, 1448, 1612, 1991, 2353, 2728, 3224, 3982, 4433, 4706, 5611, 7964, 8866, 9412, 11222, 15928, 17732, 18824, 22444, 25883, 35464, 44888, 51766, 61721, 72943, 103532, 123442, 145886, 207064, 246884, 291772, 411083, 493768, 583544, 802373, 822166, 1604746, 1644332, 3209492, 3288664, 4521913, 5344079, 6418984, 9043826, 10688158, 12743573, 18087652, 21376316, 25487146, 36175304, 42752632, 50974292, 58784869, 74406023, 101948584, 117569738, 140179303, 148812046, 165666449, 235139476, 280358606, 297624092, 331332898, 470278952, 560717212, 595248184, 662665796, 818466253, 967278299, 1121434424, 1325331592, 1636932506, 1822330939, 1934556598, 2306586713, 3273865012, 3644661878, 3869113196, 4613173426, 6547730024, 7289323756, 7738226392, 9226346852, 10640061289, 14578647512, 18452693704, 21280122578, 25372453843, 29985627269, 42560245156, 50744907686, 59971254538, 85120490312, 101489815372, 119942509076, 202979630744, 239885018152, 329841899959, 659683799918, 1319367599836, 2638735199672]

約数ペア:

[(1, 2638735199672), (2, 1319367599836), (4, 659683799918), (8, 329841899959), (11, 239885018152), (13, 202979630744), (22, 119942509076), (26, 101489815372), (31, 85120490312), (44, 59971254538), (52, 50744907686), (62, 42560245156), (88, 29985627269), (104, 25372453843), (124, 21280122578), (143, 18452693704), (181, 14578647512), (248, 10640061289), (286, 9226346852), (341, 7738226392), (362, 7289323756), (403, 6547730024), (572, 4613173426), (682, 3869113196), (724, 3644661878), (806, 3273865012), (1144, 2306586713), (1364, 1934556598), (1448, 1822330939), (1612, 1636932506), (1991, 1325331592), (2353, 1121434424), (2728, 967278299), (3224, 818466253), (3982, 662665796), (4433, 595248184), (4706, 560717212), (5611, 470278952), (7964, 331332898), (8866, 297624092), (9412, 280358606), (11222, 235139476), (15928, 165666449), (17732, 148812046), (18824, 140179303), (22444, 117569738), (25883, 101948584), (35464, 74406023), (44888, 58784869), (51766, 50974292), (61721, 42752632), (72943, 36175304), (103532, 25487146), (123442, 21376316), (145886, 18087652), (207064, 12743573), (246884, 10688158), (291772, 9043826), (411083, 6418984), (493768, 5344079), (583544, 4521913), (802373, 3288664), (822166, 3209492), (1604746, 1644332)]