1311341568

素因数分解:

$2^{10}\times 3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:282

約数の個数: 176

約数和(自身を含む): 3659053440

約数和(自身を除く): 2347711872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 83, 96, 111, 128, 139, 148, 166, 192, 222, 249, 256, 278, 296, 332, 384, 417, 444, 498, 512, 556, 592, 664, 768, 834, 888, 996, 1024, 1112, 1184, 1328, 1536, 1668, 1776, 1992, 2224, 2368, 2656, 3071, 3072, 3336, 3552, 3984, 4448, 4736, 5143, 5312, 6142, 6672, 7104, 7968, 8896, 9213, 9472, 10286, 10624, 11537, 12284, 13344, 14208, 15429, 15936, 17792, 18426, 18944, 20572, 21248, 23074, 24568, 26688, 28416, 30858, 31872, 34611, 35584, 36852, 37888, 41144, 42496, 46148, 49136, 53376, 56832, 61716, 63744, 69222, 71168, 73704, 82288, 84992, 92296, 98272, 106752, 113664, 123432, 127488, 138444, 142336, 147408, 164576, 184592, 196544, 213504, 246864, 254976, 276888, 294816, 329152, 369184, 393088, 426869, 427008, 493728, 553776, 589632, 658304, 738368, 786176, 853738, 987456, 1107552, 1179264, 1280607, 1316608, 1476736, 1572352, 1707476, 1974912, 2215104, 2358528, 2561214, 2633216, 2953472, 3144704, 3414952, 3949824, 4430208, 4717056, 5122428, 5266432, 5906944, 6829904, 7899648, 8860416, 9434112, 10244856, 11813888, 13659808, 15799296, 17720832, 20489712, 27319616, 35441664, 40979424, 54639232, 81958848, 109278464, 163917696, 218556928, 327835392, 437113856, 655670784, 1311341568]

約数ペア:

[(1, 1311341568), (2, 655670784), (3, 437113856), (4, 327835392), (6, 218556928), (8, 163917696), (12, 109278464), (16, 81958848), (24, 54639232), (32, 40979424), (37, 35441664), (48, 27319616), (64, 20489712), (74, 17720832), (83, 15799296), (96, 13659808), (111, 11813888), (128, 10244856), (139, 9434112), (148, 8860416), (166, 7899648), (192, 6829904), (222, 5906944), (249, 5266432), (256, 5122428), (278, 4717056), (296, 4430208), (332, 3949824), (384, 3414952), (417, 3144704), (444, 2953472), (498, 2633216), (512, 2561214), (556, 2358528), (592, 2215104), (664, 1974912), (768, 1707476), (834, 1572352), (888, 1476736), (996, 1316608), (1024, 1280607), (1112, 1179264), (1184, 1107552), (1328, 987456), (1536, 853738), (1668, 786176), (1776, 738368), (1992, 658304), (2224, 589632), (2368, 553776), (2656, 493728), (3071, 427008), (3072, 426869), (3336, 393088), (3552, 369184), (3984, 329152), (4448, 294816), (4736, 276888), (5143, 254976), (5312, 246864), (6142, 213504), (6672, 196544), (7104, 184592), (7968, 164576), (8896, 147408), (9213, 142336), (9472, 138444), (10286, 127488), (10624, 123432), (11537, 113664), (12284, 106752), (13344, 98272), (14208, 92296), (15429, 84992), (15936, 82288), (17792, 73704), (18426, 71168), (18944, 69222), (20572, 63744), (21248, 61716), (23074, 56832), (24568, 53376), (26688, 49136), (28416, 46148), (30858, 42496), (31872, 41144), (34611, 37888), (35584, 36852)]