396875304

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:189

約数の個数: 288

約数和(自身を含む): 1342336320

約数和(自身を除く): 945461016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 49, 56, 63, 67, 69, 72, 73, 84, 92, 98, 126, 134, 138, 146, 147, 161, 168, 184, 196, 201, 207, 219, 252, 268, 276, 292, 294, 322, 392, 402, 414, 438, 441, 469, 483, 504, 511, 536, 552, 584, 588, 603, 644, 657, 804, 828, 876, 882, 938, 966, 1022, 1127, 1176, 1206, 1288, 1314, 1407, 1449, 1533, 1541, 1608, 1656, 1679, 1752, 1764, 1876, 1932, 2044, 2254, 2412, 2628, 2814, 2898, 3066, 3082, 3283, 3358, 3381, 3528, 3577, 3752, 3864, 4088, 4221, 4508, 4599, 4623, 4824, 4891, 5037, 5256, 5628, 5796, 6132, 6164, 6566, 6716, 6762, 7154, 8442, 9016, 9198, 9246, 9782, 9849, 10074, 10143, 10731, 10787, 11256, 11592, 11753, 12264, 12328, 13132, 13432, 13524, 13869, 14308, 14673, 15111, 16884, 18396, 18492, 19564, 19698, 20148, 20286, 21462, 21574, 23506, 26264, 27048, 27738, 28616, 29346, 29547, 30222, 32193, 32361, 33768, 34237, 35259, 36792, 36984, 39128, 39396, 40296, 40572, 42924, 43148, 44019, 47012, 55476, 58692, 59094, 60444, 64386, 64722, 68474, 70518, 75509, 78792, 81144, 82271, 85848, 86296, 88038, 94024, 97083, 102711, 105777, 110952, 112493, 117384, 118188, 120888, 128772, 129444, 136948, 141036, 151018, 164542, 176076, 194166, 205422, 211554, 224986, 226527, 236376, 239659, 246813, 257544, 258888, 273896, 282072, 302036, 308133, 329084, 337479, 352152, 388332, 410844, 423108, 449972, 453054, 479318, 493626, 604072, 616266, 658168, 674958, 679581, 718977, 740439, 776664, 787451, 821688, 846216, 899944, 906108, 958636, 987252, 1012437, 1232532, 1349916, 1359162, 1437954, 1480878, 1574902, 1812216, 1917272, 1974504, 2024874, 2156931, 2362353, 2465064, 2699832, 2718324, 2875908, 2961756, 3149804, 4049748, 4313862, 4724706, 5436648, 5512157, 5751816, 5923512, 6299608, 7087059, 8099496, 8627724, 9449412, 11024314, 14174118, 16536471, 17255448, 18898824, 22048628, 28348236, 33072942, 44097256, 49609413, 56696472, 66145884, 99218826, 132291768, 198437652, 396875304]

約数ペア:

[(1, 396875304), (2, 198437652), (3, 132291768), (4, 99218826), (6, 66145884), (7, 56696472), (8, 49609413), (9, 44097256), (12, 33072942), (14, 28348236), (18, 22048628), (21, 18898824), (23, 17255448), (24, 16536471), (28, 14174118), (36, 11024314), (42, 9449412), (46, 8627724), (49, 8099496), (56, 7087059), (63, 6299608), (67, 5923512), (69, 5751816), (72, 5512157), (73, 5436648), (84, 4724706), (92, 4313862), (98, 4049748), (126, 3149804), (134, 2961756), (138, 2875908), (146, 2718324), (147, 2699832), (161, 2465064), (168, 2362353), (184, 2156931), (196, 2024874), (201, 1974504), (207, 1917272), (219, 1812216), (252, 1574902), (268, 1480878), (276, 1437954), (292, 1359162), (294, 1349916), (322, 1232532), (392, 1012437), (402, 987252), (414, 958636), (438, 906108), (441, 899944), (469, 846216), (483, 821688), (504, 787451), (511, 776664), (536, 740439), (552, 718977), (584, 679581), (588, 674958), (603, 658168), (644, 616266), (657, 604072), (804, 493626), (828, 479318), (876, 453054), (882, 449972), (938, 423108), (966, 410844), (1022, 388332), (1127, 352152), (1176, 337479), (1206, 329084), (1288, 308133), (1314, 302036), (1407, 282072), (1449, 273896), (1533, 258888), (1541, 257544), (1608, 246813), (1656, 239659), (1679, 236376), (1752, 226527), (1764, 224986), (1876, 211554), (1932, 205422), (2044, 194166), (2254, 176076), (2412, 164542), (2628, 151018), (2814, 141036), (2898, 136948), (3066, 129444), (3082, 128772), (3283, 120888), (3358, 118188), (3381, 117384), (3528, 112493), (3577, 110952), (3752, 105777), (3864, 102711), (4088, 97083), (4221, 94024), (4508, 88038), (4599, 86296), (4623, 85848), (4824, 82271), (4891, 81144), (5037, 78792), (5256, 75509), (5628, 70518), (5796, 68474), (6132, 64722), (6164, 64386), (6566, 60444), (6716, 59094), (6762, 58692), (7154, 55476), (8442, 47012), (9016, 44019), (9198, 43148), (9246, 42924), (9782, 40572), (9849, 40296), (10074, 39396), (10143, 39128), (10731, 36984), (10787, 36792), (11256, 35259), (11592, 34237), (11753, 33768), (12264, 32361), (12328, 32193), (13132, 30222), (13432, 29547), (13524, 29346), (13869, 28616), (14308, 27738), (14673, 27048), (15111, 26264), (16884, 23506), (18396, 21574), (18492, 21462), (19564, 20286), (19698, 20148)]