2111515328

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149287}}^1$

素因数の和:149329

約数の個数: 56

約数和(自身を含む): 4777813152

約数和(自身を除く): 2666297824

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 136, 208, 221, 272, 416, 442, 544, 832, 884, 1088, 1768, 3536, 7072, 14144, 149287, 298574, 597148, 1194296, 1940731, 2388592, 2537879, 3881462, 4777184, 5075758, 7762924, 9554368, 10151516, 15525848, 20303032, 31051696, 32992427, 40606064, 62103392, 65984854, 81212128, 124206784, 131969708, 162424256, 263939416, 527878832, 1055757664, 2111515328]

約数ペア:

[(1, 2111515328), (2, 1055757664), (4, 527878832), (8, 263939416), (13, 162424256), (16, 131969708), (17, 124206784), (26, 81212128), (32, 65984854), (34, 62103392), (52, 40606064), (64, 32992427), (68, 31051696), (104, 20303032), (136, 15525848), (208, 10151516), (221, 9554368), (272, 7762924), (416, 5075758), (442, 4777184), (544, 3881462), (832, 2537879), (884, 2388592), (1088, 1940731), (1768, 1194296), (3536, 597148), (7072, 298574), (14144, 149287)]