1431880128

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{18691}}^1$

素因数の和:18735

約数の個数: 168

約数和(自身を含む): 4937678720

約数和(自身を除く): 3505798592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 192, 224, 228, 252, 266, 288, 304, 336, 342, 399, 448, 456, 504, 532, 576, 608, 672, 684, 798, 912, 1008, 1064, 1197, 1216, 1344, 1368, 1596, 1824, 2016, 2128, 2394, 2736, 3192, 3648, 4032, 4256, 4788, 5472, 6384, 8512, 9576, 10944, 12768, 18691, 19152, 25536, 37382, 38304, 56073, 74764, 76608, 112146, 130837, 149528, 168219, 224292, 261674, 299056, 336438, 355129, 392511, 448584, 523348, 598112, 672876, 710258, 785022, 897168, 1046696, 1065387, 1177533, 1196224, 1345752, 1420516, 1570044, 1794336, 2093392, 2130774, 2355066, 2485903, 2691504, 2841032, 3140088, 3196161, 3588672, 4186784, 4261548, 4710132, 4971806, 5383008, 5682064, 6280176, 6392322, 7457709, 8373568, 8523096, 9420264, 9943612, 10766016, 11364128, 12560352, 12784644, 14915418, 17046192, 18840528, 19887224, 22373127, 22728256, 25120704, 25569288, 29830836, 34092384, 37681056, 39774448, 44746254, 51138576, 59661672, 68184768, 75362112, 79548896, 89492508, 102277152, 119323344, 159097792, 178985016, 204554304, 238646688, 357970032, 477293376, 715940064, 1431880128]

約数ペア:

[(1, 1431880128), (2, 715940064), (3, 477293376), (4, 357970032), (6, 238646688), (7, 204554304), (8, 178985016), (9, 159097792), (12, 119323344), (14, 102277152), (16, 89492508), (18, 79548896), (19, 75362112), (21, 68184768), (24, 59661672), (28, 51138576), (32, 44746254), (36, 39774448), (38, 37681056), (42, 34092384), (48, 29830836), (56, 25569288), (57, 25120704), (63, 22728256), (64, 22373127), (72, 19887224), (76, 18840528), (84, 17046192), (96, 14915418), (112, 12784644), (114, 12560352), (126, 11364128), (133, 10766016), (144, 9943612), (152, 9420264), (168, 8523096), (171, 8373568), (192, 7457709), (224, 6392322), (228, 6280176), (252, 5682064), (266, 5383008), (288, 4971806), (304, 4710132), (336, 4261548), (342, 4186784), (399, 3588672), (448, 3196161), (456, 3140088), (504, 2841032), (532, 2691504), (576, 2485903), (608, 2355066), (672, 2130774), (684, 2093392), (798, 1794336), (912, 1570044), (1008, 1420516), (1064, 1345752), (1197, 1196224), (1216, 1177533), (1344, 1065387), (1368, 1046696), (1596, 897168), (1824, 785022), (2016, 710258), (2128, 672876), (2394, 598112), (2736, 523348), (3192, 448584), (3648, 392511), (4032, 355129), (4256, 336438), (4788, 299056), (5472, 261674), (6384, 224292), (8512, 168219), (9576, 149528), (10944, 130837), (12768, 112146), (18691, 76608), (19152, 74764), (25536, 56073), (37382, 38304)]