306673048

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 641934720

約数和(自身を除く): 335261672

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 121, 166, 242, 332, 347, 484, 664, 694, 913, 968, 1331, 1388, 1826, 2662, 2776, 3652, 3817, 5324, 7304, 7634, 10043, 10648, 15268, 20086, 28801, 30536, 40172, 41987, 57602, 80344, 83974, 110473, 115204, 167948, 220946, 230408, 316811, 335896, 441892, 461857, 633622, 883784, 923714, 1267244, 1847428, 2534488, 3484921, 3694856, 6969842, 13939684, 27879368, 38334131, 76668262, 153336524, 306673048]

約数ペア:

[(1, 306673048), (2, 153336524), (4, 76668262), (8, 38334131), (11, 27879368), (22, 13939684), (44, 6969842), (83, 3694856), (88, 3484921), (121, 2534488), (166, 1847428), (242, 1267244), (332, 923714), (347, 883784), (484, 633622), (664, 461857), (694, 441892), (913, 335896), (968, 316811), (1331, 230408), (1388, 220946), (1826, 167948), (2662, 115204), (2776, 110473), (3652, 83974), (3817, 80344), (5324, 57602), (7304, 41987), (7634, 40172), (10043, 30536), (10648, 28801), (15268, 20086)]