4464639648

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2389}}^1$

素因数の和:2521

約数の個数: 240

約数和(自身を含む): 15158183040

約数和(自身を除く): 10693543392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 103, 108, 112, 126, 144, 162, 168, 189, 206, 216, 224, 252, 288, 309, 324, 336, 378, 412, 432, 504, 567, 618, 648, 672, 721, 756, 824, 864, 927, 1008, 1134, 1236, 1296, 1442, 1512, 1648, 1854, 2016, 2163, 2268, 2389, 2472, 2592, 2781, 2884, 3024, 3296, 3708, 4326, 4536, 4778, 4944, 5562, 5768, 6048, 6489, 7167, 7416, 8343, 8652, 9072, 9556, 9888, 11124, 11536, 12978, 14334, 14832, 16686, 16723, 17304, 18144, 19112, 19467, 21501, 22248, 23072, 25956, 28668, 29664, 33372, 33446, 34608, 38224, 38934, 43002, 44496, 50169, 51912, 57336, 58401, 64503, 66744, 66892, 69216, 76448, 77868, 86004, 88992, 100338, 103824, 114672, 116802, 129006, 133488, 133784, 150507, 155736, 172008, 193509, 200676, 207648, 229344, 233604, 246067, 258012, 266976, 267568, 301014, 311472, 344016, 387018, 401352, 451521, 467208, 492134, 516024, 535136, 602028, 622944, 688032, 738201, 774036, 802704, 903042, 934416, 984268, 1032048, 1204056, 1354563, 1476402, 1548072, 1605408, 1722469, 1806084, 1868832, 1968536, 2064096, 2214603, 2408112, 2709126, 2952804, 3096144, 3444938, 3612168, 3937072, 4429206, 4816224, 5167407, 5418252, 5905608, 6192288, 6643809, 6889876, 7224336, 7874144, 8858412, 10334814, 10836504, 11811216, 13287618, 13779752, 14448672, 15502221, 17716824, 19931427, 20669628, 21673008, 23622432, 26575236, 27559504, 31004442, 35433648, 39862854, 41339256, 43346016, 46506663, 53150472, 55119008, 62008884, 70867296, 79725708, 82678512, 93013326, 106300944, 124017768, 139519989, 159451416, 165357024, 186026652, 212601888, 248035536, 279039978, 318902832, 372053304, 496071072, 558079956, 637805664, 744106608, 1116159912, 1488213216, 2232319824, 4464639648]

約数ペア:

[(1, 4464639648), (2, 2232319824), (3, 1488213216), (4, 1116159912), (6, 744106608), (7, 637805664), (8, 558079956), (9, 496071072), (12, 372053304), (14, 318902832), (16, 279039978), (18, 248035536), (21, 212601888), (24, 186026652), (27, 165357024), (28, 159451416), (32, 139519989), (36, 124017768), (42, 106300944), (48, 93013326), (54, 82678512), (56, 79725708), (63, 70867296), (72, 62008884), (81, 55119008), (84, 53150472), (96, 46506663), (103, 43346016), (108, 41339256), (112, 39862854), (126, 35433648), (144, 31004442), (162, 27559504), (168, 26575236), (189, 23622432), (206, 21673008), (216, 20669628), (224, 19931427), (252, 17716824), (288, 15502221), (309, 14448672), (324, 13779752), (336, 13287618), (378, 11811216), (412, 10836504), (432, 10334814), (504, 8858412), (567, 7874144), (618, 7224336), (648, 6889876), (672, 6643809), (721, 6192288), (756, 5905608), (824, 5418252), (864, 5167407), (927, 4816224), (1008, 4429206), (1134, 3937072), (1236, 3612168), (1296, 3444938), (1442, 3096144), (1512, 2952804), (1648, 2709126), (1854, 2408112), (2016, 2214603), (2163, 2064096), (2268, 1968536), (2389, 1868832), (2472, 1806084), (2592, 1722469), (2781, 1605408), (2884, 1548072), (3024, 1476402), (3296, 1354563), (3708, 1204056), (4326, 1032048), (4536, 984268), (4778, 934416), (4944, 903042), (5562, 802704), (5768, 774036), (6048, 738201), (6489, 688032), (7167, 622944), (7416, 602028), (8343, 535136), (8652, 516024), (9072, 492134), (9556, 467208), (9888, 451521), (11124, 401352), (11536, 387018), (12978, 344016), (14334, 311472), (14832, 301014), (16686, 267568), (16723, 266976), (17304, 258012), (18144, 246067), (19112, 233604), (19467, 229344), (21501, 207648), (22248, 200676), (23072, 193509), (25956, 172008), (28668, 155736), (29664, 150507), (33372, 133784), (33446, 133488), (34608, 129006), (38224, 116802), (38934, 114672), (43002, 103824), (44496, 100338), (50169, 88992), (51912, 86004), (57336, 77868), (58401, 76448), (64503, 69216), (66744, 66892)]