7984974048

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{499}}^1$

素因数の和:845

約数の個数: 192

約数和(自身を含む): 22901760000

約数和(自身を除く): 14916785952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 76, 93, 96, 114, 124, 152, 186, 228, 248, 283, 304, 372, 456, 496, 499, 566, 589, 608, 744, 849, 912, 992, 998, 1132, 1178, 1488, 1497, 1698, 1767, 1824, 1996, 2264, 2356, 2976, 2994, 3396, 3534, 3992, 4528, 4712, 5377, 5988, 6792, 7068, 7984, 8773, 9056, 9424, 9481, 10754, 11976, 13584, 14136, 15469, 15968, 16131, 17546, 18848, 18962, 21508, 23952, 26319, 27168, 28272, 28443, 30938, 32262, 35092, 37924, 43016, 46407, 47904, 52638, 56544, 56886, 61876, 64524, 70184, 75848, 86032, 92814, 105276, 113772, 123752, 129048, 140368, 141217, 151696, 166687, 172064, 185628, 210552, 227544, 247504, 258096, 280736, 282434, 293911, 303392, 333374, 371256, 421104, 423651, 455088, 495008, 500061, 516192, 564868, 587822, 666748, 742512, 842208, 847302, 881733, 910176, 1000122, 1129736, 1175644, 1333496, 1485024, 1694604, 1763466, 2000244, 2259472, 2351288, 2666992, 2683123, 3389208, 3526932, 4000488, 4377727, 4518944, 4702576, 5333984, 5366246, 6778416, 7053864, 8000976, 8049369, 8755454, 9405152, 10732492, 13133181, 13556832, 14107728, 16001952, 16098738, 17510908, 21464984, 26266362, 28215456, 32197476, 35021816, 42929968, 52532724, 64394952, 70043632, 83176813, 85859936, 105065448, 128789904, 140087264, 166353626, 210130896, 249530439, 257579808, 332707252, 420261792, 499060878, 665414504, 998121756, 1330829008, 1996243512, 2661658016, 3992487024, 7984974048]

約数ペア:

[(1, 7984974048), (2, 3992487024), (3, 2661658016), (4, 1996243512), (6, 1330829008), (8, 998121756), (12, 665414504), (16, 499060878), (19, 420261792), (24, 332707252), (31, 257579808), (32, 249530439), (38, 210130896), (48, 166353626), (57, 140087264), (62, 128789904), (76, 105065448), (93, 85859936), (96, 83176813), (114, 70043632), (124, 64394952), (152, 52532724), (186, 42929968), (228, 35021816), (248, 32197476), (283, 28215456), (304, 26266362), (372, 21464984), (456, 17510908), (496, 16098738), (499, 16001952), (566, 14107728), (589, 13556832), (608, 13133181), (744, 10732492), (849, 9405152), (912, 8755454), (992, 8049369), (998, 8000976), (1132, 7053864), (1178, 6778416), (1488, 5366246), (1497, 5333984), (1698, 4702576), (1767, 4518944), (1824, 4377727), (1996, 4000488), (2264, 3526932), (2356, 3389208), (2976, 2683123), (2994, 2666992), (3396, 2351288), (3534, 2259472), (3992, 2000244), (4528, 1763466), (4712, 1694604), (5377, 1485024), (5988, 1333496), (6792, 1175644), (7068, 1129736), (7984, 1000122), (8773, 910176), (9056, 881733), (9424, 847302), (9481, 842208), (10754, 742512), (11976, 666748), (13584, 587822), (14136, 564868), (15469, 516192), (15968, 500061), (16131, 495008), (17546, 455088), (18848, 423651), (18962, 421104), (21508, 371256), (23952, 333374), (26319, 303392), (27168, 293911), (28272, 282434), (28443, 280736), (30938, 258096), (32262, 247504), (35092, 227544), (37924, 210552), (43016, 185628), (46407, 172064), (47904, 166687), (52638, 151696), (56544, 141217), (56886, 140368), (61876, 129048), (64524, 123752), (70184, 113772), (75848, 105276), (86032, 92814)]