12916393728

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{14923}}^1$

素因数の和:14979

約数の個数: 216

約数和(自身を含む): 41730369408

約数和(自身を除く): 28813975680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 128, 138, 147, 161, 168, 184, 192, 196, 224, 256, 276, 294, 322, 336, 368, 384, 392, 448, 483, 552, 588, 644, 672, 736, 768, 784, 896, 966, 1104, 1127, 1176, 1288, 1344, 1472, 1568, 1792, 1932, 2208, 2254, 2352, 2576, 2688, 2944, 3136, 3381, 3864, 4416, 4508, 4704, 5152, 5376, 5888, 6272, 6762, 7728, 8832, 9016, 9408, 10304, 12544, 13524, 14923, 15456, 17664, 18032, 18816, 20608, 27048, 29846, 30912, 36064, 37632, 41216, 44769, 54096, 59692, 61824, 72128, 89538, 104461, 108192, 119384, 123648, 144256, 179076, 208922, 216384, 238768, 288512, 313383, 343229, 358152, 417844, 432768, 477536, 626766, 686458, 716304, 731227, 835688, 865536, 955072, 1029687, 1253532, 1372916, 1432608, 1462454, 1671376, 1910144, 2059374, 2193681, 2402603, 2507064, 2745832, 2865216, 2924908, 3342752, 3820288, 4118748, 4387362, 4805206, 5014128, 5491664, 5730432, 5849816, 6685504, 7207809, 8237496, 8774724, 9610412, 10028256, 10983328, 11460864, 11699632, 13371008, 14415618, 16474992, 16818221, 17549448, 19220824, 20056512, 21966656, 23399264, 26742016, 28831236, 32949984, 33636442, 35098896, 38441648, 40113024, 43933312, 46798528, 50454663, 57662472, 65899968, 67272884, 70197792, 76883296, 80226048, 87866624, 93597056, 100909326, 115324944, 131799936, 134545768, 140395584, 153766592, 187194112, 201818652, 230649888, 263599872, 269091536, 280791168, 307533184, 403637304, 461299776, 538183072, 561582336, 615066368, 807274608, 922599552, 1076366144, 1614549216, 1845199104, 2152732288, 3229098432, 4305464576, 6458196864, 12916393728]

約数ペア:

[(1, 12916393728), (2, 6458196864), (3, 4305464576), (4, 3229098432), (6, 2152732288), (7, 1845199104), (8, 1614549216), (12, 1076366144), (14, 922599552), (16, 807274608), (21, 615066368), (23, 561582336), (24, 538183072), (28, 461299776), (32, 403637304), (42, 307533184), (46, 280791168), (48, 269091536), (49, 263599872), (56, 230649888), (64, 201818652), (69, 187194112), (84, 153766592), (92, 140395584), (96, 134545768), (98, 131799936), (112, 115324944), (128, 100909326), (138, 93597056), (147, 87866624), (161, 80226048), (168, 76883296), (184, 70197792), (192, 67272884), (196, 65899968), (224, 57662472), (256, 50454663), (276, 46798528), (294, 43933312), (322, 40113024), (336, 38441648), (368, 35098896), (384, 33636442), (392, 32949984), (448, 28831236), (483, 26742016), (552, 23399264), (588, 21966656), (644, 20056512), (672, 19220824), (736, 17549448), (768, 16818221), (784, 16474992), (896, 14415618), (966, 13371008), (1104, 11699632), (1127, 11460864), (1176, 10983328), (1288, 10028256), (1344, 9610412), (1472, 8774724), (1568, 8237496), (1792, 7207809), (1932, 6685504), (2208, 5849816), (2254, 5730432), (2352, 5491664), (2576, 5014128), (2688, 4805206), (2944, 4387362), (3136, 4118748), (3381, 3820288), (3864, 3342752), (4416, 2924908), (4508, 2865216), (4704, 2745832), (5152, 2507064), (5376, 2402603), (5888, 2193681), (6272, 2059374), (6762, 1910144), (7728, 1671376), (8832, 1462454), (9016, 1432608), (9408, 1372916), (10304, 1253532), (12544, 1029687), (13524, 955072), (14923, 865536), (15456, 835688), (17664, 731227), (18032, 716304), (18816, 686458), (20608, 626766), (27048, 477536), (29846, 432768), (30912, 417844), (36064, 358152), (37632, 343229), (41216, 313383), (44769, 288512), (54096, 238768), (59692, 216384), (61824, 208922), (72128, 179076), (89538, 144256), (104461, 123648), (108192, 119384)]