1381269792

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{761}}^1$

素因数の和:891

約数の個数: 192

約数和(自身を含む): 4319771904

約数和(自身を除く): 2938502112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 73, 74, 84, 96, 111, 112, 146, 148, 168, 219, 222, 224, 259, 292, 296, 336, 438, 444, 511, 518, 584, 592, 672, 761, 777, 876, 888, 1022, 1036, 1168, 1184, 1522, 1533, 1554, 1752, 1776, 2044, 2072, 2283, 2336, 2701, 3044, 3066, 3108, 3504, 3552, 4088, 4144, 4566, 5327, 5402, 6088, 6132, 6216, 7008, 8103, 8176, 8288, 9132, 10654, 10804, 12176, 12264, 12432, 15981, 16206, 16352, 18264, 18907, 21308, 21608, 24352, 24528, 24864, 28157, 31962, 32412, 36528, 37814, 42616, 43216, 49056, 55553, 56314, 56721, 63924, 64824, 73056, 75628, 84471, 85232, 86432, 111106, 112628, 113442, 127848, 129648, 151256, 166659, 168942, 170464, 197099, 222212, 225256, 226884, 255696, 259296, 302512, 333318, 337884, 388871, 394198, 444424, 450512, 453768, 511392, 591297, 605024, 666636, 675768, 777742, 788396, 888848, 901024, 907536, 1166613, 1182594, 1333272, 1351536, 1555484, 1576792, 1777696, 1815072, 2055461, 2333226, 2365188, 2666544, 2703072, 3110968, 3153584, 4110922, 4666452, 4730376, 5333088, 6166383, 6221936, 6307168, 8221844, 9332904, 9460752, 12332766, 12443872, 14388227, 16443688, 18665808, 18921504, 24665532, 28776454, 32887376, 37331616, 43164681, 49331064, 57552908, 65774752, 86329362, 98662128, 115105816, 172658724, 197324256, 230211632, 345317448, 460423264, 690634896, 1381269792]

約数ペア:

[(1, 1381269792), (2, 690634896), (3, 460423264), (4, 345317448), (6, 230211632), (7, 197324256), (8, 172658724), (12, 115105816), (14, 98662128), (16, 86329362), (21, 65774752), (24, 57552908), (28, 49331064), (32, 43164681), (37, 37331616), (42, 32887376), (48, 28776454), (56, 24665532), (73, 18921504), (74, 18665808), (84, 16443688), (96, 14388227), (111, 12443872), (112, 12332766), (146, 9460752), (148, 9332904), (168, 8221844), (219, 6307168), (222, 6221936), (224, 6166383), (259, 5333088), (292, 4730376), (296, 4666452), (336, 4110922), (438, 3153584), (444, 3110968), (511, 2703072), (518, 2666544), (584, 2365188), (592, 2333226), (672, 2055461), (761, 1815072), (777, 1777696), (876, 1576792), (888, 1555484), (1022, 1351536), (1036, 1333272), (1168, 1182594), (1184, 1166613), (1522, 907536), (1533, 901024), (1554, 888848), (1752, 788396), (1776, 777742), (2044, 675768), (2072, 666636), (2283, 605024), (2336, 591297), (2701, 511392), (3044, 453768), (3066, 450512), (3108, 444424), (3504, 394198), (3552, 388871), (4088, 337884), (4144, 333318), (4566, 302512), (5327, 259296), (5402, 255696), (6088, 226884), (6132, 225256), (6216, 222212), (7008, 197099), (8103, 170464), (8176, 168942), (8288, 166659), (9132, 151256), (10654, 129648), (10804, 127848), (12176, 113442), (12264, 112628), (12432, 111106), (15981, 86432), (16206, 85232), (16352, 84471), (18264, 75628), (18907, 73056), (21308, 64824), (21608, 63924), (24352, 56721), (24528, 56314), (24864, 55553), (28157, 49056), (31962, 43216), (32412, 42616), (36528, 37814)]