785280792

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1381}}^1$

素因数の和:1481

約数の個数: 128

約数和(自身を含む): 2189088000

約数和(自身を除く): 1403807208

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 29, 38, 43, 57, 58, 76, 86, 87, 114, 116, 129, 152, 172, 174, 228, 232, 258, 344, 348, 456, 516, 551, 696, 817, 1032, 1102, 1247, 1381, 1634, 1653, 2204, 2451, 2494, 2762, 3268, 3306, 3741, 4143, 4408, 4902, 4988, 5524, 6536, 6612, 7482, 8286, 9804, 9976, 11048, 13224, 14964, 16572, 19608, 23693, 26239, 29928, 33144, 40049, 47386, 52478, 59383, 71079, 78717, 80098, 94772, 104956, 118766, 120147, 142158, 157434, 160196, 178149, 189544, 209912, 237532, 240294, 284316, 314868, 320392, 356298, 475064, 480588, 568632, 629736, 712596, 760931, 961176, 1128277, 1425192, 1521862, 1722107, 2256554, 2282793, 3043724, 3384831, 3444214, 4513108, 4565586, 5166321, 6087448, 6769662, 6888428, 9026216, 9131172, 10332642, 13539324, 13776856, 18262344, 20665284, 27078648, 32720033, 41330568, 65440066, 98160099, 130880132, 196320198, 261760264, 392640396, 785280792]

約数ペア:

[(1, 785280792), (2, 392640396), (3, 261760264), (4, 196320198), (6, 130880132), (8, 98160099), (12, 65440066), (19, 41330568), (24, 32720033), (29, 27078648), (38, 20665284), (43, 18262344), (57, 13776856), (58, 13539324), (76, 10332642), (86, 9131172), (87, 9026216), (114, 6888428), (116, 6769662), (129, 6087448), (152, 5166321), (172, 4565586), (174, 4513108), (228, 3444214), (232, 3384831), (258, 3043724), (344, 2282793), (348, 2256554), (456, 1722107), (516, 1521862), (551, 1425192), (696, 1128277), (817, 961176), (1032, 760931), (1102, 712596), (1247, 629736), (1381, 568632), (1634, 480588), (1653, 475064), (2204, 356298), (2451, 320392), (2494, 314868), (2762, 284316), (3268, 240294), (3306, 237532), (3741, 209912), (4143, 189544), (4408, 178149), (4902, 160196), (4988, 157434), (5524, 142158), (6536, 120147), (6612, 118766), (7482, 104956), (8286, 94772), (9804, 80098), (9976, 78717), (11048, 71079), (13224, 59383), (14964, 52478), (16572, 47386), (19608, 40049), (23693, 33144), (26239, 29928)]