9401888934656

素因数分解:

$2^8\times {\mathrm{97}}^1\times {\mathrm{227}}^1\times {\mathrm{659}}^1\times {\mathrm{2531}}^1$

素因数の和:3530

約数の個数: 144

約数和(自身を含む): 19080487198080

約数和(自身を除く): 9678598263424

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 227, 256, 388, 454, 659, 776, 908, 1318, 1552, 1816, 2531, 2636, 3104, 3632, 5062, 5272, 6208, 7264, 10124, 10544, 12416, 14528, 20248, 21088, 22019, 24832, 29056, 40496, 42176, 44038, 58112, 63923, 80992, 84352, 88076, 127846, 149593, 161984, 168704, 176152, 245507, 255692, 299186, 323968, 352304, 491014, 511384, 574537, 598372, 647936, 704608, 982028, 1022768, 1149074, 1196744, 1409216, 1667929, 1964056, 2045536, 2298148, 2393488, 2818432, 3335858, 3928112, 4091072, 4596296, 4786976, 5636864, 6671716, 7856224, 8182144, 9192592, 9573952, 13343432, 14510521, 15712448, 16364288, 18385184, 19147904, 26686864, 29021042, 31424896, 36770368, 38295808, 53373728, 55730089, 58042084, 62849792, 73540736, 106747456, 111460178, 116084168, 147081472, 161789113, 213494912, 222920356, 232168336, 323578226, 378619883, 426989824, 445840712, 464336672, 647156452, 757239766, 891681424, 928673344, 1294312904, 1514479532, 1783362848, 1857346688, 2588625808, 3028959064, 3566725696, 3714693376, 5177251616, 6057918128, 7133451392, 10354503232, 12115836256, 14266902784, 20709006464, 24231672512, 36726128651, 41418012928, 48463345024, 73452257302, 96926690048, 146904514604, 293809029208, 587618058416, 1175236116832, 2350472233664, 4700944467328, 9401888934656]

約数ペア:

[(1, 9401888934656), (2, 4700944467328), (4, 2350472233664), (8, 1175236116832), (16, 587618058416), (32, 293809029208), (64, 146904514604), (97, 96926690048), (128, 73452257302), (194, 48463345024), (227, 41418012928), (256, 36726128651), (388, 24231672512), (454, 20709006464), (659, 14266902784), (776, 12115836256), (908, 10354503232), (1318, 7133451392), (1552, 6057918128), (1816, 5177251616), (2531, 3714693376), (2636, 3566725696), (3104, 3028959064), (3632, 2588625808), (5062, 1857346688), (5272, 1783362848), (6208, 1514479532), (7264, 1294312904), (10124, 928673344), (10544, 891681424), (12416, 757239766), (14528, 647156452), (20248, 464336672), (21088, 445840712), (22019, 426989824), (24832, 378619883), (29056, 323578226), (40496, 232168336), (42176, 222920356), (44038, 213494912), (58112, 161789113), (63923, 147081472), (80992, 116084168), (84352, 111460178), (88076, 106747456), (127846, 73540736), (149593, 62849792), (161984, 58042084), (168704, 55730089), (176152, 53373728), (245507, 38295808), (255692, 36770368), (299186, 31424896), (323968, 29021042), (352304, 26686864), (491014, 19147904), (511384, 18385184), (574537, 16364288), (598372, 15712448), (647936, 14510521), (704608, 13343432), (982028, 9573952), (1022768, 9192592), (1149074, 8182144), (1196744, 7856224), (1409216, 6671716), (1667929, 5636864), (1964056, 4786976), (2045536, 4596296), (2298148, 4091072), (2393488, 3928112), (2818432, 3335858)]