391318704

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1789}}^1$

素因数の和:1848

約数の個数: 180

約数和(自身を含む): 1315778880

約数和(自身を除く): 924460176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 248, 252, 279, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 744, 784, 868, 882, 1008, 1116, 1176, 1302, 1488, 1519, 1736, 1764, 1789, 1953, 2232, 2352, 2604, 3038, 3472, 3528, 3578, 3906, 4464, 4557, 5208, 5367, 6076, 7056, 7156, 7812, 9114, 10416, 10734, 12152, 12523, 13671, 14312, 15624, 16101, 18228, 21468, 24304, 25046, 27342, 28624, 31248, 32202, 36456, 37569, 42936, 50092, 54684, 55459, 64404, 72912, 75138, 85872, 87661, 100184, 109368, 110918, 112707, 128808, 150276, 166377, 175322, 200368, 218736, 221836, 225414, 257616, 262983, 300552, 332754, 350644, 388213, 443672, 450828, 499131, 525966, 601104, 665508, 701288, 776426, 788949, 887344, 901656, 998262, 1051932, 1164639, 1331016, 1402576, 1552852, 1577898, 1803312, 1996524, 2103864, 2329278, 2662032, 2717491, 3105704, 3155796, 3493917, 3993048, 4207728, 4658556, 5434982, 6211408, 6311592, 6987834, 7986096, 8152473, 9317112, 10869964, 12623184, 13975668, 16304946, 18634224, 21739928, 24457419, 27951336, 32609892, 43479856, 48914838, 55902672, 65219784, 97829676, 130439568, 195659352, 391318704]

約数ペア:

[(1, 391318704), (2, 195659352), (3, 130439568), (4, 97829676), (6, 65219784), (7, 55902672), (8, 48914838), (9, 43479856), (12, 32609892), (14, 27951336), (16, 24457419), (18, 21739928), (21, 18634224), (24, 16304946), (28, 13975668), (31, 12623184), (36, 10869964), (42, 9317112), (48, 8152473), (49, 7986096), (56, 6987834), (62, 6311592), (63, 6211408), (72, 5434982), (84, 4658556), (93, 4207728), (98, 3993048), (112, 3493917), (124, 3155796), (126, 3105704), (144, 2717491), (147, 2662032), (168, 2329278), (186, 2103864), (196, 1996524), (217, 1803312), (248, 1577898), (252, 1552852), (279, 1402576), (294, 1331016), (336, 1164639), (372, 1051932), (392, 998262), (434, 901656), (441, 887344), (496, 788949), (504, 776426), (558, 701288), (588, 665508), (651, 601104), (744, 525966), (784, 499131), (868, 450828), (882, 443672), (1008, 388213), (1116, 350644), (1176, 332754), (1302, 300552), (1488, 262983), (1519, 257616), (1736, 225414), (1764, 221836), (1789, 218736), (1953, 200368), (2232, 175322), (2352, 166377), (2604, 150276), (3038, 128808), (3472, 112707), (3528, 110918), (3578, 109368), (3906, 100184), (4464, 87661), (4557, 85872), (5208, 75138), (5367, 72912), (6076, 64404), (7056, 55459), (7156, 54684), (7812, 50092), (9114, 42936), (10416, 37569), (10734, 36456), (12152, 32202), (12523, 31248), (13671, 28624), (14312, 27342), (15624, 25046), (16101, 24304), (18228, 21468)]