1838677568

素因数分解:

$2^6\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:442

約数の個数: 224

約数和(自身を含む): 4864608000

約数和(自身を除く): 3025930432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 49, 52, 56, 64, 68, 91, 98, 104, 112, 119, 136, 182, 196, 208, 221, 224, 238, 272, 343, 364, 379, 392, 416, 442, 448, 476, 544, 637, 686, 728, 758, 784, 832, 833, 884, 952, 1088, 1274, 1372, 1456, 1516, 1547, 1568, 1666, 1768, 1904, 2548, 2653, 2744, 2912, 3032, 3094, 3136, 3332, 3536, 3808, 4459, 4927, 5096, 5306, 5488, 5824, 5831, 6064, 6188, 6443, 6664, 7072, 7616, 8918, 9854, 10192, 10612, 10829, 10976, 11662, 12128, 12376, 12886, 13328, 14144, 17836, 18571, 19708, 20384, 21224, 21658, 21952, 23324, 24256, 24752, 25772, 26656, 34489, 35672, 37142, 39416, 40768, 42448, 43316, 45101, 46648, 49504, 51544, 53312, 68978, 71344, 74284, 75803, 78832, 83759, 84896, 86632, 90202, 93296, 99008, 103088, 129997, 137956, 142688, 148568, 151606, 157664, 167518, 169792, 173264, 180404, 186592, 206176, 241423, 259994, 275912, 285376, 297136, 303212, 315328, 315707, 335036, 346528, 360808, 373184, 412352, 482846, 519988, 551824, 586313, 594272, 606424, 631414, 670072, 693056, 721616, 965692, 1039976, 1103648, 1172626, 1188544, 1212848, 1262828, 1340144, 1443232, 1689961, 1931384, 2079952, 2207296, 2209949, 2345252, 2425696, 2525656, 2680288, 2886464, 3379922, 3862768, 4104191, 4159904, 4419898, 4690504, 4851392, 5051312, 5360576, 6759844, 7725536, 8208382, 8319808, 8839796, 9381008, 10102624, 13519688, 15451072, 16416764, 17679592, 18762016, 20205248, 27039376, 28729337, 32833528, 35359184, 37524032, 54078752, 57458674, 65667056, 70718368, 108157504, 114917348, 131334112, 141436736, 229834696, 262668224, 459669392, 919338784, 1838677568]

約数ペア:

[(1, 1838677568), (2, 919338784), (4, 459669392), (7, 262668224), (8, 229834696), (13, 141436736), (14, 131334112), (16, 114917348), (17, 108157504), (26, 70718368), (28, 65667056), (32, 57458674), (34, 54078752), (49, 37524032), (52, 35359184), (56, 32833528), (64, 28729337), (68, 27039376), (91, 20205248), (98, 18762016), (104, 17679592), (112, 16416764), (119, 15451072), (136, 13519688), (182, 10102624), (196, 9381008), (208, 8839796), (221, 8319808), (224, 8208382), (238, 7725536), (272, 6759844), (343, 5360576), (364, 5051312), (379, 4851392), (392, 4690504), (416, 4419898), (442, 4159904), (448, 4104191), (476, 3862768), (544, 3379922), (637, 2886464), (686, 2680288), (728, 2525656), (758, 2425696), (784, 2345252), (832, 2209949), (833, 2207296), (884, 2079952), (952, 1931384), (1088, 1689961), (1274, 1443232), (1372, 1340144), (1456, 1262828), (1516, 1212848), (1547, 1188544), (1568, 1172626), (1666, 1103648), (1768, 1039976), (1904, 965692), (2548, 721616), (2653, 693056), (2744, 670072), (2912, 631414), (3032, 606424), (3094, 594272), (3136, 586313), (3332, 551824), (3536, 519988), (3808, 482846), (4459, 412352), (4927, 373184), (5096, 360808), (5306, 346528), (5488, 335036), (5824, 315707), (5831, 315328), (6064, 303212), (6188, 297136), (6443, 285376), (6664, 275912), (7072, 259994), (7616, 241423), (8918, 206176), (9854, 186592), (10192, 180404), (10612, 173264), (10829, 169792), (10976, 167518), (11662, 157664), (12128, 151606), (12376, 148568), (12886, 142688), (13328, 137956), (14144, 129997), (17836, 103088), (18571, 99008), (19708, 93296), (20384, 90202), (21224, 86632), (21658, 84896), (21952, 83759), (23324, 78832), (24256, 75803), (24752, 74284), (25772, 71344), (26656, 68978), (34489, 53312), (35672, 51544), (37142, 49504), (39416, 46648), (40768, 45101), (42448, 43316)]