978701248

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3709}}^1$

素因数の和:3778

約数の個数: 112

約数和(自身を含む): 2412390400

約数和(自身を除く): 1433689152

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 64, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 434, 448, 496, 532, 589, 608, 868, 992, 1064, 1178, 1216, 1736, 1984, 2128, 2356, 3472, 3709, 4123, 4256, 4712, 6944, 7418, 8246, 8512, 9424, 13888, 14836, 16492, 18848, 25963, 29672, 32984, 37696, 51926, 59344, 65968, 70471, 103852, 114979, 118688, 131936, 140942, 207704, 229958, 237376, 263872, 281884, 415408, 459916, 493297, 563768, 804853, 830816, 919832, 986594, 1127536, 1609706, 1661632, 1839664, 1973188, 2184601, 2255072, 3219412, 3679328, 3946376, 4369202, 4510144, 6438824, 7358656, 7892752, 8738404, 12877648, 15292207, 15785504, 17476808, 25755296, 30584414, 31571008, 34953616, 51510592, 61168828, 69907232, 122337656, 139814464, 244675312, 489350624, 978701248]

約数ペア:

[(1, 978701248), (2, 489350624), (4, 244675312), (7, 139814464), (8, 122337656), (14, 69907232), (16, 61168828), (19, 51510592), (28, 34953616), (31, 31571008), (32, 30584414), (38, 25755296), (56, 17476808), (62, 15785504), (64, 15292207), (76, 12877648), (112, 8738404), (124, 7892752), (133, 7358656), (152, 6438824), (217, 4510144), (224, 4369202), (248, 3946376), (266, 3679328), (304, 3219412), (434, 2255072), (448, 2184601), (496, 1973188), (532, 1839664), (589, 1661632), (608, 1609706), (868, 1127536), (992, 986594), (1064, 919832), (1178, 830816), (1216, 804853), (1736, 563768), (1984, 493297), (2128, 459916), (2356, 415408), (3472, 281884), (3709, 263872), (4123, 237376), (4256, 229958), (4712, 207704), (6944, 140942), (7418, 131936), (8246, 118688), (8512, 114979), (9424, 103852), (13888, 70471), (14836, 65968), (16492, 59344), (18848, 51926), (25963, 37696), (29672, 32984)]