323088128

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{397}}^1$

素因数の和:458

約数の個数: 108

約数和(自身を含む): 749244552

約数和(自身を除く): 426156424

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 256, 272, 289, 352, 374, 397, 544, 578, 704, 748, 794, 1088, 1156, 1408, 1496, 1588, 2176, 2312, 2816, 2992, 3176, 3179, 4352, 4367, 4624, 5984, 6352, 6358, 6749, 8734, 9248, 11968, 12704, 12716, 13498, 17468, 18496, 23936, 25408, 25432, 26996, 34936, 36992, 47872, 50816, 50864, 53992, 69872, 73984, 74239, 101632, 101728, 107984, 114733, 139744, 148478, 203456, 215968, 229466, 279488, 296956, 406912, 431936, 458932, 558976, 593912, 813824, 863872, 917864, 1117952, 1187824, 1262063, 1727744, 1835728, 2375648, 2524126, 3671456, 4751296, 5048252, 7342912, 9502592, 10096504, 14685824, 19005184, 20193008, 29371648, 40386016, 80772032, 161544064, 323088128]

約数ペア:

[(1, 323088128), (2, 161544064), (4, 80772032), (8, 40386016), (11, 29371648), (16, 20193008), (17, 19005184), (22, 14685824), (32, 10096504), (34, 9502592), (44, 7342912), (64, 5048252), (68, 4751296), (88, 3671456), (128, 2524126), (136, 2375648), (176, 1835728), (187, 1727744), (256, 1262063), (272, 1187824), (289, 1117952), (352, 917864), (374, 863872), (397, 813824), (544, 593912), (578, 558976), (704, 458932), (748, 431936), (794, 406912), (1088, 296956), (1156, 279488), (1408, 229466), (1496, 215968), (1588, 203456), (2176, 148478), (2312, 139744), (2816, 114733), (2992, 107984), (3176, 101728), (3179, 101632), (4352, 74239), (4367, 73984), (4624, 69872), (5984, 53992), (6352, 50864), (6358, 50816), (6749, 47872), (8734, 36992), (9248, 34936), (11968, 26996), (12704, 25432), (12716, 25408), (13498, 23936), (17468, 18496)]