398304192

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 224

約数和(自身を含む): 1259677440

約数和(自身を除く): 861373248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 89, 96, 104, 132, 143, 156, 163, 176, 178, 192, 208, 264, 267, 286, 312, 326, 352, 356, 416, 429, 489, 528, 534, 572, 624, 652, 704, 712, 832, 858, 978, 979, 1056, 1068, 1144, 1157, 1248, 1304, 1424, 1716, 1793, 1956, 1958, 2112, 2119, 2136, 2288, 2314, 2496, 2608, 2848, 2937, 3432, 3471, 3586, 3912, 3916, 4238, 4272, 4576, 4628, 5216, 5379, 5696, 5874, 6357, 6864, 6942, 7172, 7824, 7832, 8476, 8544, 9152, 9256, 10432, 10758, 11748, 12714, 12727, 13728, 13884, 14344, 14507, 15648, 15664, 16952, 17088, 18512, 21516, 23309, 23496, 25428, 25454, 27456, 27768, 28688, 29014, 31296, 31328, 33904, 37024, 38181, 43032, 43521, 46618, 46992, 50856, 50908, 55536, 57376, 58028, 62656, 67808, 69927, 74048, 76362, 86064, 87042, 93236, 93984, 101712, 101816, 111072, 114752, 116056, 135616, 139854, 152724, 159577, 172128, 174084, 186472, 187968, 188591, 203424, 203632, 222144, 232112, 279708, 305448, 319154, 344256, 348168, 372944, 377182, 406848, 407264, 464224, 478731, 559416, 565773, 610896, 638308, 696336, 745888, 754364, 814528, 928448, 957462, 1118832, 1131546, 1221792, 1276616, 1392672, 1491776, 1508728, 1914924, 2074501, 2237664, 2263092, 2443584, 2553232, 2785344, 3017456, 3829848, 4149002, 4475328, 4526184, 5106464, 6034912, 6223503, 7659696, 8298004, 9052368, 10212928, 12069824, 12447006, 15319392, 16596008, 18104736, 24894012, 30638784, 33192016, 36209472, 49788024, 66384032, 99576048, 132768064, 199152096, 398304192]

約数ペア:

[(1, 398304192), (2, 199152096), (3, 132768064), (4, 99576048), (6, 66384032), (8, 49788024), (11, 36209472), (12, 33192016), (13, 30638784), (16, 24894012), (22, 18104736), (24, 16596008), (26, 15319392), (32, 12447006), (33, 12069824), (39, 10212928), (44, 9052368), (48, 8298004), (52, 7659696), (64, 6223503), (66, 6034912), (78, 5106464), (88, 4526184), (89, 4475328), (96, 4149002), (104, 3829848), (132, 3017456), (143, 2785344), (156, 2553232), (163, 2443584), (176, 2263092), (178, 2237664), (192, 2074501), (208, 1914924), (264, 1508728), (267, 1491776), (286, 1392672), (312, 1276616), (326, 1221792), (352, 1131546), (356, 1118832), (416, 957462), (429, 928448), (489, 814528), (528, 754364), (534, 745888), (572, 696336), (624, 638308), (652, 610896), (704, 565773), (712, 559416), (832, 478731), (858, 464224), (978, 407264), (979, 406848), (1056, 377182), (1068, 372944), (1144, 348168), (1157, 344256), (1248, 319154), (1304, 305448), (1424, 279708), (1716, 232112), (1793, 222144), (1956, 203632), (1958, 203424), (2112, 188591), (2119, 187968), (2136, 186472), (2288, 174084), (2314, 172128), (2496, 159577), (2608, 152724), (2848, 139854), (2937, 135616), (3432, 116056), (3471, 114752), (3586, 111072), (3912, 101816), (3916, 101712), (4238, 93984), (4272, 93236), (4576, 87042), (4628, 86064), (5216, 76362), (5379, 74048), (5696, 69927), (5874, 67808), (6357, 62656), (6864, 58028), (6942, 57376), (7172, 55536), (7824, 50908), (7832, 50856), (8476, 46992), (8544, 46618), (9152, 43521), (9256, 43032), (10432, 38181), (10758, 37024), (11748, 33904), (12714, 31328), (12727, 31296), (13728, 29014), (13884, 28688), (14344, 27768), (14507, 27456), (15648, 25454), (15664, 25428), (16952, 23496), (17088, 23309), (18512, 21516)]