319896864

素因数分解:

$2^5\times 3^7\times 7^1\times {\mathrm{653}}^1$

素因数の和:691

約数の個数: 192

約数和(自身を含む): 1081140480

約数和(自身を除く): 761243616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 486, 504, 567, 648, 653, 672, 729, 756, 864, 972, 1008, 1134, 1296, 1306, 1458, 1512, 1701, 1944, 1959, 2016, 2187, 2268, 2592, 2612, 2916, 3024, 3402, 3888, 3918, 4374, 4536, 4571, 5103, 5224, 5832, 5877, 6048, 6804, 7776, 7836, 8748, 9072, 9142, 10206, 10448, 11664, 11754, 13608, 13713, 15309, 15672, 17496, 17631, 18144, 18284, 20412, 20896, 23328, 23508, 27216, 27426, 30618, 31344, 34992, 35262, 36568, 40824, 41139, 47016, 52893, 54432, 54852, 61236, 62688, 69984, 70524, 73136, 81648, 82278, 94032, 105786, 109704, 122472, 123417, 141048, 146272, 158679, 163296, 164556, 188064, 211572, 219408, 244944, 246834, 282096, 317358, 329112, 370251, 423144, 438816, 476037, 489888, 493668, 564192, 634716, 658224, 740502, 846288, 952074, 987336, 1110753, 1269432, 1316448, 1428111, 1481004, 1692576, 1904148, 1974672, 2221506, 2538864, 2856222, 2962008, 3332259, 3808296, 3949344, 4443012, 5077728, 5712444, 5924016, 6664518, 7616592, 8886024, 9996777, 11424888, 11848032, 13329036, 15233184, 17772048, 19993554, 22849776, 26658072, 35544096, 39987108, 45699552, 53316144, 79974216, 106632288, 159948432, 319896864]

約数ペア:

[(1, 319896864), (2, 159948432), (3, 106632288), (4, 79974216), (6, 53316144), (7, 45699552), (8, 39987108), (9, 35544096), (12, 26658072), (14, 22849776), (16, 19993554), (18, 17772048), (21, 15233184), (24, 13329036), (27, 11848032), (28, 11424888), (32, 9996777), (36, 8886024), (42, 7616592), (48, 6664518), (54, 5924016), (56, 5712444), (63, 5077728), (72, 4443012), (81, 3949344), (84, 3808296), (96, 3332259), (108, 2962008), (112, 2856222), (126, 2538864), (144, 2221506), (162, 1974672), (168, 1904148), (189, 1692576), (216, 1481004), (224, 1428111), (243, 1316448), (252, 1269432), (288, 1110753), (324, 987336), (336, 952074), (378, 846288), (432, 740502), (486, 658224), (504, 634716), (567, 564192), (648, 493668), (653, 489888), (672, 476037), (729, 438816), (756, 423144), (864, 370251), (972, 329112), (1008, 317358), (1134, 282096), (1296, 246834), (1306, 244944), (1458, 219408), (1512, 211572), (1701, 188064), (1944, 164556), (1959, 163296), (2016, 158679), (2187, 146272), (2268, 141048), (2592, 123417), (2612, 122472), (2916, 109704), (3024, 105786), (3402, 94032), (3888, 82278), (3918, 81648), (4374, 73136), (4536, 70524), (4571, 69984), (5103, 62688), (5224, 61236), (5832, 54852), (5877, 54432), (6048, 52893), (6804, 47016), (7776, 41139), (7836, 40824), (8748, 36568), (9072, 35262), (9142, 34992), (10206, 31344), (10448, 30618), (11664, 27426), (11754, 27216), (13608, 23508), (13713, 23328), (15309, 20896), (15672, 20412), (17496, 18284), (17631, 18144)]