1770331136

素因数分解:

$2^{10}\times 7^1\times {\mathrm{31}}^2\times {\mathrm{257}}^1$

素因数の和:346

約数の個数: 132

約数和(自身を含む): 4195432944

約数和(自身を除く): 2425101808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 257, 434, 448, 496, 512, 514, 868, 896, 961, 992, 1024, 1028, 1736, 1792, 1799, 1922, 1984, 2056, 3472, 3584, 3598, 3844, 3968, 4112, 6727, 6944, 7168, 7196, 7688, 7936, 7967, 8224, 13454, 13888, 14392, 15376, 15872, 15934, 16448, 26908, 27776, 28784, 30752, 31744, 31868, 32896, 53816, 55552, 55769, 57568, 61504, 63736, 65792, 107632, 111104, 111538, 115136, 123008, 127472, 131584, 215264, 222208, 223076, 230272, 246016, 246977, 254944, 263168, 430528, 446152, 460544, 492032, 493954, 509888, 861056, 892304, 921088, 984064, 987908, 1019776, 1722112, 1728839, 1784608, 1842176, 1975816, 2039552, 3444224, 3457678, 3569216, 3951632, 4079104, 6888448, 6915356, 7138432, 7903264, 8158208, 13830712, 14276864, 15806528, 27661424, 28553728, 31613056, 55322848, 57107456, 63226112, 110645696, 126452224, 221291392, 252904448, 442582784, 885165568, 1770331136]

約数ペア:

[(1, 1770331136), (2, 885165568), (4, 442582784), (7, 252904448), (8, 221291392), (14, 126452224), (16, 110645696), (28, 63226112), (31, 57107456), (32, 55322848), (56, 31613056), (62, 28553728), (64, 27661424), (112, 15806528), (124, 14276864), (128, 13830712), (217, 8158208), (224, 7903264), (248, 7138432), (256, 6915356), (257, 6888448), (434, 4079104), (448, 3951632), (496, 3569216), (512, 3457678), (514, 3444224), (868, 2039552), (896, 1975816), (961, 1842176), (992, 1784608), (1024, 1728839), (1028, 1722112), (1736, 1019776), (1792, 987908), (1799, 984064), (1922, 921088), (1984, 892304), (2056, 861056), (3472, 509888), (3584, 493954), (3598, 492032), (3844, 460544), (3968, 446152), (4112, 430528), (6727, 263168), (6944, 254944), (7168, 246977), (7196, 246016), (7688, 230272), (7936, 223076), (7967, 222208), (8224, 215264), (13454, 131584), (13888, 127472), (14392, 123008), (15376, 115136), (15872, 111538), (15934, 111104), (16448, 107632), (26908, 65792), (27776, 63736), (28784, 61504), (30752, 57568), (31744, 55769), (31868, 55552), (32896, 53816)]