205816695216

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{23957}}^1$

素因数の和:24339

約数の個数: 160

約数和(自身を含む): 592922550528

約数和(自身を除く): 387105855312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 88, 106, 132, 159, 176, 212, 264, 307, 318, 424, 528, 583, 614, 636, 848, 921, 1166, 1228, 1272, 1749, 1842, 2332, 2456, 2544, 3377, 3498, 3684, 4664, 4912, 6754, 6996, 7368, 9328, 10131, 13508, 13992, 14736, 16271, 20262, 23957, 27016, 27984, 32542, 40524, 47914, 48813, 54032, 65084, 71871, 81048, 95828, 97626, 130168, 143742, 162096, 178981, 191656, 195252, 260336, 263527, 287484, 357962, 383312, 390504, 527054, 536943, 574968, 715924, 781008, 790581, 1054108, 1073886, 1149936, 1269721, 1431848, 1581162, 2108216, 2147772, 2539442, 2863696, 3162324, 3809163, 4216432, 4295544, 5078884, 6324648, 7354799, 7618326, 8591088, 10157768, 12649296, 13966931, 14709598, 15236652, 20315536, 22064397, 27933862, 29419196, 30473304, 41900793, 44128794, 55867724, 58838392, 60946608, 80902789, 83801586, 88257588, 111735448, 117676784, 161805578, 167603172, 176515176, 223470896, 242708367, 323611156, 335206344, 353030352, 389804347, 485416734, 647222312, 670412688, 779608694, 970833468, 1169413041, 1294444624, 1559217388, 1941666936, 2338826082, 3118434776, 3883333872, 4287847817, 4677652164, 6236869552, 8575695634, 9355304328, 12863543451, 17151391268, 18710608656, 25727086902, 34302782536, 51454173804, 68605565072, 102908347608, 205816695216]

約数ペア:

[(1, 205816695216), (2, 102908347608), (3, 68605565072), (4, 51454173804), (6, 34302782536), (8, 25727086902), (11, 18710608656), (12, 17151391268), (16, 12863543451), (22, 9355304328), (24, 8575695634), (33, 6236869552), (44, 4677652164), (48, 4287847817), (53, 3883333872), (66, 3118434776), (88, 2338826082), (106, 1941666936), (132, 1559217388), (159, 1294444624), (176, 1169413041), (212, 970833468), (264, 779608694), (307, 670412688), (318, 647222312), (424, 485416734), (528, 389804347), (583, 353030352), (614, 335206344), (636, 323611156), (848, 242708367), (921, 223470896), (1166, 176515176), (1228, 167603172), (1272, 161805578), (1749, 117676784), (1842, 111735448), (2332, 88257588), (2456, 83801586), (2544, 80902789), (3377, 60946608), (3498, 58838392), (3684, 55867724), (4664, 44128794), (4912, 41900793), (6754, 30473304), (6996, 29419196), (7368, 27933862), (9328, 22064397), (10131, 20315536), (13508, 15236652), (13992, 14709598), (14736, 13966931), (16271, 12649296), (20262, 10157768), (23957, 8591088), (27016, 7618326), (27984, 7354799), (32542, 6324648), (40524, 5078884), (47914, 4295544), (48813, 4216432), (54032, 3809163), (65084, 3162324), (71871, 2863696), (81048, 2539442), (95828, 2147772), (97626, 2108216), (130168, 1581162), (143742, 1431848), (162096, 1269721), (178981, 1149936), (191656, 1073886), (195252, 1054108), (260336, 790581), (263527, 781008), (287484, 715924), (357962, 574968), (383312, 536943), (390504, 527054)]