21007921632

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{683}}^1$

素因数の和:1161

約数の個数: 192

約数和(自身を含む): 59868232704

約数和(自身を除く): 38860311072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 47, 48, 51, 68, 94, 96, 102, 136, 141, 188, 204, 272, 282, 376, 401, 408, 544, 564, 683, 752, 799, 802, 816, 1128, 1203, 1366, 1504, 1598, 1604, 1632, 2049, 2256, 2397, 2406, 2732, 3196, 3208, 4098, 4512, 4794, 4812, 5464, 6392, 6416, 6817, 8196, 9588, 9624, 10928, 11611, 12784, 12832, 13634, 16392, 18847, 19176, 19248, 20451, 21856, 23222, 25568, 27268, 32101, 32784, 34833, 37694, 38352, 38496, 40902, 46444, 54536, 56541, 64202, 65568, 69666, 75388, 76704, 81804, 92888, 96303, 109072, 113082, 128404, 139332, 150776, 163608, 185776, 192606, 218144, 226164, 256808, 273883, 278664, 301552, 320399, 327216, 371552, 385212, 452328, 513616, 545717, 547766, 557328, 603104, 640798, 654432, 770424, 821649, 904656, 961197, 1027232, 1091434, 1095532, 1114656, 1281596, 1540848, 1637151, 1643298, 1809312, 1922394, 2182868, 2191064, 2563192, 3081696, 3274302, 3286596, 3844788, 4365736, 4382128, 4656011, 5126384, 6548604, 6573192, 7689576, 8731472, 8764256, 9312022, 10252768, 12872501, 13097208, 13146384, 13968033, 15379152, 17462944, 18624044, 25745002, 26194416, 26292768, 27936066, 30758304, 37248088, 38617503, 51490004, 52388832, 55872132, 74496176, 77235006, 102980008, 111744264, 148992352, 154470012, 205960016, 218832517, 223488528, 308940024, 411920032, 437665034, 446977056, 617880048, 656497551, 875330068, 1235760096, 1312995102, 1750660136, 2625990204, 3501320272, 5251980408, 7002640544, 10503960816, 21007921632]

約数ペア:

[(1, 21007921632), (2, 10503960816), (3, 7002640544), (4, 5251980408), (6, 3501320272), (8, 2625990204), (12, 1750660136), (16, 1312995102), (17, 1235760096), (24, 875330068), (32, 656497551), (34, 617880048), (47, 446977056), (48, 437665034), (51, 411920032), (68, 308940024), (94, 223488528), (96, 218832517), (102, 205960016), (136, 154470012), (141, 148992352), (188, 111744264), (204, 102980008), (272, 77235006), (282, 74496176), (376, 55872132), (401, 52388832), (408, 51490004), (544, 38617503), (564, 37248088), (683, 30758304), (752, 27936066), (799, 26292768), (802, 26194416), (816, 25745002), (1128, 18624044), (1203, 17462944), (1366, 15379152), (1504, 13968033), (1598, 13146384), (1604, 13097208), (1632, 12872501), (2049, 10252768), (2256, 9312022), (2397, 8764256), (2406, 8731472), (2732, 7689576), (3196, 6573192), (3208, 6548604), (4098, 5126384), (4512, 4656011), (4794, 4382128), (4812, 4365736), (5464, 3844788), (6392, 3286596), (6416, 3274302), (6817, 3081696), (8196, 2563192), (9588, 2191064), (9624, 2182868), (10928, 1922394), (11611, 1809312), (12784, 1643298), (12832, 1637151), (13634, 1540848), (16392, 1281596), (18847, 1114656), (19176, 1095532), (19248, 1091434), (20451, 1027232), (21856, 961197), (23222, 904656), (25568, 821649), (27268, 770424), (32101, 654432), (32784, 640798), (34833, 603104), (37694, 557328), (38352, 547766), (38496, 545717), (40902, 513616), (46444, 452328), (54536, 385212), (56541, 371552), (64202, 327216), (65568, 320399), (69666, 301552), (75388, 278664), (76704, 273883), (81804, 256808), (92888, 226164), (96303, 218144), (109072, 192606), (113082, 185776), (128404, 163608), (139332, 150776)]