400128394248

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{383}}^1\times {\mathrm{32173}}^1$

素因数の和:32620

約数の個数: 192

約数和(自身を含む): 1214231316480

約数和(自身を除く): 814102922232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 41, 44, 66, 72, 82, 88, 99, 123, 132, 164, 198, 246, 264, 328, 369, 383, 396, 451, 492, 738, 766, 792, 902, 984, 1149, 1353, 1476, 1532, 1804, 2298, 2706, 2952, 3064, 3447, 3608, 4059, 4213, 4596, 5412, 6894, 8118, 8426, 9192, 10824, 12639, 13788, 15703, 16236, 16852, 25278, 27576, 31406, 32173, 32472, 33704, 37917, 47109, 50556, 62812, 64346, 75834, 94218, 96519, 101112, 125624, 128692, 141327, 151668, 172733, 188436, 193038, 257384, 282654, 289557, 303336, 345466, 353903, 376872, 386076, 518199, 565308, 579114, 690932, 707806, 772152, 1036398, 1061709, 1130616, 1158228, 1319093, 1381864, 1415612, 1554597, 2072796, 2123418, 2316456, 2638186, 2831224, 3109194, 3185127, 3957279, 4145592, 4246836, 5276372, 6218388, 6370254, 7914558, 8493672, 10552744, 11871837, 12322259, 12436776, 12740508, 14510023, 15829116, 23743674, 24644518, 25481016, 29020046, 31658232, 36966777, 43530069, 47487348, 49289036, 58040092, 73933554, 87060138, 94974696, 98578072, 110900331, 116080184, 130590207, 135544849, 147867108, 174120276, 221800662, 261180414, 271089698, 295734216, 348240552, 406634547, 443601324, 505212619, 522360828, 542179396, 813269094, 887202648, 1010425238, 1044721656, 1084358792, 1219903641, 1515637857, 1626538188, 2020850476, 2439807282, 3031275714, 3253076376, 4041700952, 4546913571, 4879614564, 5557338809, 6062551428, 9093827142, 9759229128, 11114677618, 12125102856, 16672016427, 18187654284, 22229355236, 33344032854, 36375308568, 44458710472, 50016049281, 66688065708, 100032098562, 133376131416, 200064197124, 400128394248]

約数ペア:

[(1, 400128394248), (2, 200064197124), (3, 133376131416), (4, 100032098562), (6, 66688065708), (8, 50016049281), (9, 44458710472), (11, 36375308568), (12, 33344032854), (18, 22229355236), (22, 18187654284), (24, 16672016427), (33, 12125102856), (36, 11114677618), (41, 9759229128), (44, 9093827142), (66, 6062551428), (72, 5557338809), (82, 4879614564), (88, 4546913571), (99, 4041700952), (123, 3253076376), (132, 3031275714), (164, 2439807282), (198, 2020850476), (246, 1626538188), (264, 1515637857), (328, 1219903641), (369, 1084358792), (383, 1044721656), (396, 1010425238), (451, 887202648), (492, 813269094), (738, 542179396), (766, 522360828), (792, 505212619), (902, 443601324), (984, 406634547), (1149, 348240552), (1353, 295734216), (1476, 271089698), (1532, 261180414), (1804, 221800662), (2298, 174120276), (2706, 147867108), (2952, 135544849), (3064, 130590207), (3447, 116080184), (3608, 110900331), (4059, 98578072), (4213, 94974696), (4596, 87060138), (5412, 73933554), (6894, 58040092), (8118, 49289036), (8426, 47487348), (9192, 43530069), (10824, 36966777), (12639, 31658232), (13788, 29020046), (15703, 25481016), (16236, 24644518), (16852, 23743674), (25278, 15829116), (27576, 14510023), (31406, 12740508), (32173, 12436776), (32472, 12322259), (33704, 11871837), (37917, 10552744), (47109, 8493672), (50556, 7914558), (62812, 6370254), (64346, 6218388), (75834, 5276372), (94218, 4246836), (96519, 4145592), (101112, 3957279), (125624, 3185127), (128692, 3109194), (141327, 2831224), (151668, 2638186), (172733, 2316456), (188436, 2123418), (193038, 2072796), (257384, 1554597), (282654, 1415612), (289557, 1381864), (303336, 1319093), (345466, 1158228), (353903, 1130616), (376872, 1061709), (386076, 1036398), (518199, 772152), (565308, 707806), (579114, 690932)]