28340489664

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^2\times {\mathrm{51199}}^1$

素因数の和:51279

約数の個数: 126

約数和(自身を含む): 83939481600

約数和(自身を除く): 55598991936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 961, 992, 1116, 1488, 1922, 1984, 2232, 2883, 2976, 3844, 4464, 5766, 5952, 7688, 8649, 8928, 11532, 15376, 17298, 17856, 23064, 30752, 34596, 46128, 51199, 61504, 69192, 92256, 102398, 138384, 153597, 184512, 204796, 276768, 307194, 409592, 460791, 553536, 614388, 819184, 921582, 1228776, 1587169, 1638368, 1843164, 2457552, 3174338, 3276736, 3686328, 4761507, 4915104, 6348676, 7372656, 9523014, 9830208, 12697352, 14284521, 14745312, 19046028, 25394704, 28569042, 29490624, 38092056, 49202239, 50789408, 57138084, 76184112, 98404478, 101578816, 114276168, 147606717, 152368224, 196808956, 228552336, 295213434, 304736448, 393617912, 442820151, 457104672, 590426868, 787235824, 885640302, 914209344, 1180853736, 1574471648, 1771280604, 2361707472, 3148943296, 3542561208, 4723414944, 7085122416, 9446829888, 14170244832, 28340489664]

約数ペア:

[(1, 28340489664), (2, 14170244832), (3, 9446829888), (4, 7085122416), (6, 4723414944), (8, 3542561208), (9, 3148943296), (12, 2361707472), (16, 1771280604), (18, 1574471648), (24, 1180853736), (31, 914209344), (32, 885640302), (36, 787235824), (48, 590426868), (62, 457104672), (64, 442820151), (72, 393617912), (93, 304736448), (96, 295213434), (124, 228552336), (144, 196808956), (186, 152368224), (192, 147606717), (248, 114276168), (279, 101578816), (288, 98404478), (372, 76184112), (496, 57138084), (558, 50789408), (576, 49202239), (744, 38092056), (961, 29490624), (992, 28569042), (1116, 25394704), (1488, 19046028), (1922, 14745312), (1984, 14284521), (2232, 12697352), (2883, 9830208), (2976, 9523014), (3844, 7372656), (4464, 6348676), (5766, 4915104), (5952, 4761507), (7688, 3686328), (8649, 3276736), (8928, 3174338), (11532, 2457552), (15376, 1843164), (17298, 1638368), (17856, 1587169), (23064, 1228776), (30752, 921582), (34596, 819184), (46128, 614388), (51199, 553536), (61504, 460791), (69192, 409592), (92256, 307194), (102398, 276768), (138384, 204796), (153597, 184512)]