521939808

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1499}}^1$

素因数の和:1562

約数の個数: 192

約数和(自身を含む): 1693440000

約数和(自身を除く): 1171500192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 32, 36, 39, 48, 52, 54, 62, 72, 78, 93, 96, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 288, 312, 351, 372, 403, 416, 432, 468, 496, 558, 624, 702, 744, 806, 837, 864, 936, 992, 1116, 1209, 1248, 1404, 1488, 1499, 1612, 1674, 1872, 2232, 2418, 2808, 2976, 2998, 3224, 3348, 3627, 3744, 4464, 4497, 4836, 5616, 5996, 6448, 6696, 7254, 8928, 8994, 9672, 10881, 11232, 11992, 12896, 13392, 13491, 14508, 17988, 19344, 19487, 21762, 23984, 26784, 26982, 29016, 35976, 38688, 38974, 40473, 43524, 46469, 47968, 53964, 58032, 58461, 71952, 77948, 80946, 87048, 92938, 107928, 116064, 116922, 139407, 143904, 155896, 161892, 174096, 175383, 185876, 215856, 233844, 278814, 311792, 323784, 348192, 350766, 371752, 418221, 431712, 467688, 526149, 557628, 604097, 623584, 647568, 701532, 743504, 836442, 935376, 1052298, 1115256, 1208194, 1254663, 1295136, 1403064, 1487008, 1672884, 1812291, 1870752, 2104596, 2230512, 2416388, 2509326, 2806128, 3345768, 3624582, 4209192, 4461024, 4832776, 5018652, 5436873, 5612256, 6691536, 7249164, 8418384, 9665552, 10037304, 10873746, 13383072, 14498328, 16310619, 16836768, 19331104, 20074608, 21747492, 28996656, 32621238, 40149216, 43494984, 57993312, 65242476, 86989968, 130484952, 173979936, 260969904, 521939808]

約数ペア:

[(1, 521939808), (2, 260969904), (3, 173979936), (4, 130484952), (6, 86989968), (8, 65242476), (9, 57993312), (12, 43494984), (13, 40149216), (16, 32621238), (18, 28996656), (24, 21747492), (26, 20074608), (27, 19331104), (31, 16836768), (32, 16310619), (36, 14498328), (39, 13383072), (48, 10873746), (52, 10037304), (54, 9665552), (62, 8418384), (72, 7249164), (78, 6691536), (93, 5612256), (96, 5436873), (104, 5018652), (108, 4832776), (117, 4461024), (124, 4209192), (144, 3624582), (156, 3345768), (186, 2806128), (208, 2509326), (216, 2416388), (234, 2230512), (248, 2104596), (279, 1870752), (288, 1812291), (312, 1672884), (351, 1487008), (372, 1403064), (403, 1295136), (416, 1254663), (432, 1208194), (468, 1115256), (496, 1052298), (558, 935376), (624, 836442), (702, 743504), (744, 701532), (806, 647568), (837, 623584), (864, 604097), (936, 557628), (992, 526149), (1116, 467688), (1209, 431712), (1248, 418221), (1404, 371752), (1488, 350766), (1499, 348192), (1612, 323784), (1674, 311792), (1872, 278814), (2232, 233844), (2418, 215856), (2808, 185876), (2976, 175383), (2998, 174096), (3224, 161892), (3348, 155896), (3627, 143904), (3744, 139407), (4464, 116922), (4497, 116064), (4836, 107928), (5616, 92938), (5996, 87048), (6448, 80946), (6696, 77948), (7254, 71952), (8928, 58461), (8994, 58032), (9672, 53964), (10881, 47968), (11232, 46469), (11992, 43524), (12896, 40473), (13392, 38974), (13491, 38688), (14508, 35976), (17988, 29016), (19344, 26982), (19487, 26784), (21762, 23984)]