1316813472

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1217}}^1$

素因数の和:1280

約数の個数: 216

約数和(自身を含む): 4287435516

約数和(自身を除く): 2970622044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 289, 306, 312, 408, 416, 442, 468, 544, 578, 612, 624, 663, 816, 867, 884, 936, 1156, 1217, 1224, 1248, 1326, 1632, 1734, 1768, 1872, 1989, 2312, 2434, 2448, 2601, 2652, 3468, 3536, 3651, 3744, 3757, 3978, 4624, 4868, 4896, 5202, 5304, 6936, 7072, 7302, 7514, 7956, 9248, 9736, 10404, 10608, 10953, 11271, 13872, 14604, 15028, 15821, 15912, 19472, 20689, 20808, 21216, 21906, 22542, 27744, 29208, 30056, 31642, 31824, 33813, 38944, 41378, 41616, 43812, 45084, 47463, 58416, 60112, 62067, 63284, 63648, 67626, 82756, 83232, 87624, 90168, 94926, 116832, 120224, 124134, 126568, 135252, 142389, 165512, 175248, 180336, 186201, 189852, 248268, 253136, 268957, 270504, 284778, 331024, 350496, 351713, 360672, 372402, 379704, 496536, 506272, 537914, 541008, 569556, 662048, 703426, 744804, 759408, 806871, 993072, 1055139, 1075828, 1082016, 1139112, 1406852, 1489608, 1518816, 1613742, 1986144, 2110278, 2151656, 2278224, 2420613, 2813704, 2979216, 3165417, 3227484, 4220556, 4303312, 4556448, 4572269, 4841226, 5627408, 5958432, 6330834, 6454968, 8441112, 8606624, 9144538, 9682452, 11254816, 12661668, 12909936, 13716807, 16882224, 18289076, 19364904, 25323336, 25819872, 27433614, 33764448, 36578152, 38729808, 41150421, 50646672, 54867228, 73156304, 77459616, 82300842, 101293344, 109734456, 146312608, 164601684, 219468912, 329203368, 438937824, 658406736, 1316813472]

約数ペア:

[(1, 1316813472), (2, 658406736), (3, 438937824), (4, 329203368), (6, 219468912), (8, 164601684), (9, 146312608), (12, 109734456), (13, 101293344), (16, 82300842), (17, 77459616), (18, 73156304), (24, 54867228), (26, 50646672), (32, 41150421), (34, 38729808), (36, 36578152), (39, 33764448), (48, 27433614), (51, 25819872), (52, 25323336), (68, 19364904), (72, 18289076), (78, 16882224), (96, 13716807), (102, 12909936), (104, 12661668), (117, 11254816), (136, 9682452), (144, 9144538), (153, 8606624), (156, 8441112), (204, 6454968), (208, 6330834), (221, 5958432), (234, 5627408), (272, 4841226), (288, 4572269), (289, 4556448), (306, 4303312), (312, 4220556), (408, 3227484), (416, 3165417), (442, 2979216), (468, 2813704), (544, 2420613), (578, 2278224), (612, 2151656), (624, 2110278), (663, 1986144), (816, 1613742), (867, 1518816), (884, 1489608), (936, 1406852), (1156, 1139112), (1217, 1082016), (1224, 1075828), (1248, 1055139), (1326, 993072), (1632, 806871), (1734, 759408), (1768, 744804), (1872, 703426), (1989, 662048), (2312, 569556), (2434, 541008), (2448, 537914), (2601, 506272), (2652, 496536), (3468, 379704), (3536, 372402), (3651, 360672), (3744, 351713), (3757, 350496), (3978, 331024), (4624, 284778), (4868, 270504), (4896, 268957), (5202, 253136), (5304, 248268), (6936, 189852), (7072, 186201), (7302, 180336), (7514, 175248), (7956, 165512), (9248, 142389), (9736, 135252), (10404, 126568), (10608, 124134), (10953, 120224), (11271, 116832), (13872, 94926), (14604, 90168), (15028, 87624), (15821, 83232), (15912, 82756), (19472, 67626), (20689, 63648), (20808, 63284), (21216, 62067), (21906, 60112), (22542, 58416), (27744, 47463), (29208, 45084), (30056, 43812), (31642, 41616), (31824, 41378), (33813, 38944)]