7801360128

素因数分解:

$2^8\times 3^4\times {\mathrm{439}}^1\times {\mathrm{857}}^1$

素因数の和:1324

約数の個数: 180

約数和(自身を含む): 23342439120

約数和(自身を除く): 15541078992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 439, 576, 648, 768, 857, 864, 878, 1152, 1296, 1317, 1714, 1728, 1756, 2304, 2571, 2592, 2634, 3428, 3456, 3512, 3951, 5142, 5184, 5268, 6856, 6912, 7024, 7713, 7902, 10284, 10368, 10536, 11853, 13712, 14048, 15426, 15804, 20568, 20736, 21072, 23139, 23706, 27424, 28096, 30852, 31608, 35559, 41136, 42144, 46278, 47412, 54848, 56192, 61704, 63216, 69417, 71118, 82272, 84288, 92556, 94824, 109696, 112384, 123408, 126432, 138834, 142236, 164544, 168576, 185112, 189648, 219392, 246816, 252864, 277668, 284472, 329088, 337152, 370224, 376223, 379296, 493632, 505728, 555336, 568944, 658176, 740448, 752446, 758592, 987264, 1011456, 1110672, 1128669, 1137888, 1480896, 1504892, 1517184, 1974528, 2221344, 2257338, 2275776, 2961792, 3009784, 3034368, 3386007, 4442688, 4514676, 4551552, 5923584, 6019568, 6772014, 8885376, 9029352, 9103104, 10158021, 12039136, 13544028, 17770752, 18058704, 20316042, 24078272, 27088056, 30474063, 36117408, 40632084, 48156544, 54176112, 60948126, 72234816, 81264168, 96313088, 108352224, 121896252, 144469632, 162528336, 216704448, 243792504, 288939264, 325056672, 433408896, 487585008, 650113344, 866817792, 975170016, 1300226688, 1950340032, 2600453376, 3900680064, 7801360128]

約数ペア:

[(1, 7801360128), (2, 3900680064), (3, 2600453376), (4, 1950340032), (6, 1300226688), (8, 975170016), (9, 866817792), (12, 650113344), (16, 487585008), (18, 433408896), (24, 325056672), (27, 288939264), (32, 243792504), (36, 216704448), (48, 162528336), (54, 144469632), (64, 121896252), (72, 108352224), (81, 96313088), (96, 81264168), (108, 72234816), (128, 60948126), (144, 54176112), (162, 48156544), (192, 40632084), (216, 36117408), (256, 30474063), (288, 27088056), (324, 24078272), (384, 20316042), (432, 18058704), (439, 17770752), (576, 13544028), (648, 12039136), (768, 10158021), (857, 9103104), (864, 9029352), (878, 8885376), (1152, 6772014), (1296, 6019568), (1317, 5923584), (1714, 4551552), (1728, 4514676), (1756, 4442688), (2304, 3386007), (2571, 3034368), (2592, 3009784), (2634, 2961792), (3428, 2275776), (3456, 2257338), (3512, 2221344), (3951, 1974528), (5142, 1517184), (5184, 1504892), (5268, 1480896), (6856, 1137888), (6912, 1128669), (7024, 1110672), (7713, 1011456), (7902, 987264), (10284, 758592), (10368, 752446), (10536, 740448), (11853, 658176), (13712, 568944), (14048, 555336), (15426, 505728), (15804, 493632), (20568, 379296), (20736, 376223), (21072, 370224), (23139, 337152), (23706, 329088), (27424, 284472), (28096, 277668), (30852, 252864), (31608, 246816), (35559, 219392), (41136, 189648), (42144, 185112), (46278, 168576), (47412, 164544), (54848, 142236), (56192, 138834), (61704, 126432), (63216, 123408), (69417, 112384), (71118, 109696), (82272, 94824), (84288, 92556)]