54278261504

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{509}}^1$

素因数の和:878

約数の個数: 144

約数和(自身を含む): 116523943200

約数和(自身を除く): 62245681696

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 107, 128, 136, 214, 229, 256, 272, 428, 458, 509, 544, 856, 916, 1018, 1088, 1712, 1819, 1832, 2036, 2176, 3424, 3638, 3664, 3893, 4072, 4352, 6848, 7276, 7328, 7786, 8144, 8653, 13696, 14552, 14656, 15572, 16288, 17306, 24503, 27392, 29104, 29312, 31144, 32576, 34612, 49006, 54463, 58208, 58624, 62288, 65152, 69224, 98012, 108926, 116416, 116561, 124576, 130304, 138448, 196024, 217852, 232832, 233122, 249152, 276896, 392048, 416551, 435704, 465664, 466244, 498304, 553792, 784096, 833102, 871408, 925871, 932488, 996608, 1107584, 1568192, 1666204, 1742816, 1851742, 1864976, 1981537, 2215168, 3136384, 3332408, 3485632, 3703484, 3729952, 3963074, 6272768, 6664816, 6971264, 7406968, 7459904, 7926148, 12472027, 13329632, 13942528, 14813936, 14919808, 15852296, 24944054, 26659264, 29627872, 29839616, 31704592, 49888108, 53318528, 59255744, 63409184, 99776216, 106637056, 118511488, 126818368, 199552432, 212024459, 237022976, 253636736, 399104864, 424048918, 507273472, 798209728, 848097836, 1596419456, 1696195672, 3192838912, 3392391344, 6784782688, 13569565376, 27139130752, 54278261504]

約数ペア:

[(1, 54278261504), (2, 27139130752), (4, 13569565376), (8, 6784782688), (16, 3392391344), (17, 3192838912), (32, 1696195672), (34, 1596419456), (64, 848097836), (68, 798209728), (107, 507273472), (128, 424048918), (136, 399104864), (214, 253636736), (229, 237022976), (256, 212024459), (272, 199552432), (428, 126818368), (458, 118511488), (509, 106637056), (544, 99776216), (856, 63409184), (916, 59255744), (1018, 53318528), (1088, 49888108), (1712, 31704592), (1819, 29839616), (1832, 29627872), (2036, 26659264), (2176, 24944054), (3424, 15852296), (3638, 14919808), (3664, 14813936), (3893, 13942528), (4072, 13329632), (4352, 12472027), (6848, 7926148), (7276, 7459904), (7328, 7406968), (7786, 6971264), (8144, 6664816), (8653, 6272768), (13696, 3963074), (14552, 3729952), (14656, 3703484), (15572, 3485632), (16288, 3332408), (17306, 3136384), (24503, 2215168), (27392, 1981537), (29104, 1864976), (29312, 1851742), (31144, 1742816), (32576, 1666204), (34612, 1568192), (49006, 1107584), (54463, 996608), (58208, 932488), (58624, 925871), (62288, 871408), (65152, 833102), (69224, 784096), (98012, 553792), (108926, 498304), (116416, 466244), (116561, 465664), (124576, 435704), (130304, 416551), (138448, 392048), (196024, 276896), (217852, 249152), (232832, 233122)]