1918405632

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:455

約数の個数: 264

約数和(自身を含む): 6067930288

約数和(自身を除く): 4149524656

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 121, 128, 132, 143, 156, 176, 192, 208, 242, 256, 264, 286, 312, 352, 363, 384, 397, 416, 429, 484, 512, 528, 572, 624, 704, 726, 768, 794, 832, 858, 968, 1024, 1056, 1144, 1191, 1248, 1408, 1452, 1536, 1573, 1588, 1664, 1716, 1936, 2112, 2288, 2382, 2496, 2816, 2904, 3072, 3146, 3176, 3328, 3432, 3872, 4224, 4367, 4576, 4719, 4764, 4992, 5161, 5632, 5808, 6292, 6352, 6656, 6864, 7744, 8448, 8734, 9152, 9438, 9528, 9984, 10322, 11264, 11616, 12584, 12704, 13101, 13312, 13728, 15483, 15488, 16896, 17468, 18304, 18876, 19056, 19968, 20644, 23232, 25168, 25408, 26202, 27456, 30966, 30976, 33792, 34936, 36608, 37752, 38112, 39936, 41288, 46464, 48037, 50336, 50816, 52404, 54912, 56771, 61932, 61952, 69872, 73216, 75504, 76224, 82576, 92928, 96074, 100672, 101632, 104808, 109824, 113542, 123864, 123904, 139744, 144111, 146432, 151008, 152448, 165152, 170313, 185856, 192148, 201344, 203264, 209616, 219648, 227084, 247728, 279488, 288222, 302016, 304896, 330304, 340626, 371712, 384296, 402688, 406528, 419232, 439296, 454168, 495456, 558976, 576444, 604032, 609792, 624481, 660608, 681252, 768592, 805376, 838464, 908336, 990912, 1117952, 1152888, 1208064, 1219584, 1248962, 1321216, 1362504, 1537184, 1610752, 1676928, 1816672, 1873443, 1981824, 2235904, 2305776, 2416128, 2497924, 2642432, 2725008, 3074368, 3353856, 3633344, 3746886, 3963648, 4471808, 4611552, 4832256, 4995848, 5284864, 5450016, 6148736, 6707712, 7266688, 7493772, 7927296, 9223104, 9991696, 10900032, 12297472, 13415424, 14533376, 14987544, 15854592, 18446208, 19983392, 21800064, 24594944, 29066752, 29975088, 36892416, 39966784, 43600128, 49189888, 58133504, 59950176, 73784832, 79933568, 87200256, 119900352, 147569664, 159867136, 174400512, 239800704, 319734272, 479601408, 639468544, 959202816, 1918405632]

約数ペア:

[(1, 1918405632), (2, 959202816), (3, 639468544), (4, 479601408), (6, 319734272), (8, 239800704), (11, 174400512), (12, 159867136), (13, 147569664), (16, 119900352), (22, 87200256), (24, 79933568), (26, 73784832), (32, 59950176), (33, 58133504), (39, 49189888), (44, 43600128), (48, 39966784), (52, 36892416), (64, 29975088), (66, 29066752), (78, 24594944), (88, 21800064), (96, 19983392), (104, 18446208), (121, 15854592), (128, 14987544), (132, 14533376), (143, 13415424), (156, 12297472), (176, 10900032), (192, 9991696), (208, 9223104), (242, 7927296), (256, 7493772), (264, 7266688), (286, 6707712), (312, 6148736), (352, 5450016), (363, 5284864), (384, 4995848), (397, 4832256), (416, 4611552), (429, 4471808), (484, 3963648), (512, 3746886), (528, 3633344), (572, 3353856), (624, 3074368), (704, 2725008), (726, 2642432), (768, 2497924), (794, 2416128), (832, 2305776), (858, 2235904), (968, 1981824), (1024, 1873443), (1056, 1816672), (1144, 1676928), (1191, 1610752), (1248, 1537184), (1408, 1362504), (1452, 1321216), (1536, 1248962), (1573, 1219584), (1588, 1208064), (1664, 1152888), (1716, 1117952), (1936, 990912), (2112, 908336), (2288, 838464), (2382, 805376), (2496, 768592), (2816, 681252), (2904, 660608), (3072, 624481), (3146, 609792), (3176, 604032), (3328, 576444), (3432, 558976), (3872, 495456), (4224, 454168), (4367, 439296), (4576, 419232), (4719, 406528), (4764, 402688), (4992, 384296), (5161, 371712), (5632, 340626), (5808, 330304), (6292, 304896), (6352, 302016), (6656, 288222), (6864, 279488), (7744, 247728), (8448, 227084), (8734, 219648), (9152, 209616), (9438, 203264), (9528, 201344), (9984, 192148), (10322, 185856), (11264, 170313), (11616, 165152), (12584, 152448), (12704, 151008), (13101, 146432), (13312, 144111), (13728, 139744), (15483, 123904), (15488, 123864), (16896, 113542), (17468, 109824), (18304, 104808), (18876, 101632), (19056, 100672), (19968, 96074), (20644, 92928), (23232, 82576), (25168, 76224), (25408, 75504), (26202, 73216), (27456, 69872), (30966, 61952), (30976, 61932), (33792, 56771), (34936, 54912), (36608, 52404), (37752, 50816), (38112, 50336), (39936, 48037), (41288, 46464)]