1245247989504

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1609}}^1\times {\mathrm{32507}}^1$

素因数の和:34166

約数の個数: 144

約数和(自身を含む): 3423316055040

約数和(自身を除く): 2178068065536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1609, 1984, 2976, 3218, 3968, 4827, 5952, 6436, 7936, 9654, 11904, 12872, 19308, 23808, 25744, 32507, 38616, 49879, 51488, 65014, 77232, 97521, 99758, 102976, 130028, 149637, 154464, 195042, 199516, 205952, 260056, 299274, 308928, 390084, 399032, 411904, 520112, 598548, 617856, 780168, 798064, 1007717, 1040224, 1197096, 1235712, 1560336, 1596128, 2015434, 2080448, 2394192, 3023151, 3120672, 3192256, 4030868, 4160896, 4788384, 6046302, 6241344, 6384512, 8061736, 8321792, 9576768, 12092604, 12482688, 12769024, 16123472, 19153536, 24185208, 24965376, 32246944, 38307072, 48370416, 52303763, 64493888, 96740832, 104607526, 128987776, 156911289, 193481664, 209215052, 257975552, 313822578, 386963328, 418430104, 627645156, 773926656, 836860208, 1255290312, 1621416653, 1673720416, 2510580624, 3242833306, 3347440832, 4864249959, 5021161248, 6485666612, 6694881664, 9728499918, 10042322496, 12971333224, 13389763328, 19456999836, 20084644992, 25942666448, 38913999672, 40169289984, 51885332896, 77827999344, 103770665792, 155655998688, 207541331584, 311311997376, 415082663168, 622623994752, 1245247989504]

約数ペア:

[(1, 1245247989504), (2, 622623994752), (3, 415082663168), (4, 311311997376), (6, 207541331584), (8, 155655998688), (12, 103770665792), (16, 77827999344), (24, 51885332896), (31, 40169289984), (32, 38913999672), (48, 25942666448), (62, 20084644992), (64, 19456999836), (93, 13389763328), (96, 12971333224), (124, 10042322496), (128, 9728499918), (186, 6694881664), (192, 6485666612), (248, 5021161248), (256, 4864249959), (372, 3347440832), (384, 3242833306), (496, 2510580624), (744, 1673720416), (768, 1621416653), (992, 1255290312), (1488, 836860208), (1609, 773926656), (1984, 627645156), (2976, 418430104), (3218, 386963328), (3968, 313822578), (4827, 257975552), (5952, 209215052), (6436, 193481664), (7936, 156911289), (9654, 128987776), (11904, 104607526), (12872, 96740832), (19308, 64493888), (23808, 52303763), (25744, 48370416), (32507, 38307072), (38616, 32246944), (49879, 24965376), (51488, 24185208), (65014, 19153536), (77232, 16123472), (97521, 12769024), (99758, 12482688), (102976, 12092604), (130028, 9576768), (149637, 8321792), (154464, 8061736), (195042, 6384512), (199516, 6241344), (205952, 6046302), (260056, 4788384), (299274, 4160896), (308928, 4030868), (390084, 3192256), (399032, 3120672), (411904, 3023151), (520112, 2394192), (598548, 2080448), (617856, 2015434), (780168, 1596128), (798064, 1560336), (1007717, 1235712), (1040224, 1197096)]