29600128

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 63745920

約数和(自身を除く): 34145792

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 128, 136, 223, 244, 272, 446, 488, 544, 892, 976, 1037, 1088, 1784, 1952, 2074, 2176, 3568, 3791, 3904, 4148, 7136, 7582, 7808, 8296, 13603, 14272, 15164, 16592, 27206, 28544, 30328, 33184, 54412, 60656, 66368, 108824, 121312, 132736, 217648, 231251, 242624, 435296, 462502, 485248, 870592, 925004, 1741184, 1850008, 3700016, 7400032, 14800064, 29600128]

約数ペア:

[(1, 29600128), (2, 14800064), (4, 7400032), (8, 3700016), (16, 1850008), (17, 1741184), (32, 925004), (34, 870592), (61, 485248), (64, 462502), (68, 435296), (122, 242624), (128, 231251), (136, 217648), (223, 132736), (244, 121312), (272, 108824), (446, 66368), (488, 60656), (544, 54412), (892, 33184), (976, 30328), (1037, 28544), (1088, 27206), (1784, 16592), (1952, 15164), (2074, 14272), (2176, 13603), (3568, 8296), (3791, 7808), (3904, 7582), (4148, 7136)]