1051520704

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{509}}^1$

素因数の和:738

約数の個数: 84

約数和(自身を含む): 2275758720

約数和(自身を除く): 1224238016

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 191, 208, 338, 382, 416, 509, 676, 764, 832, 1018, 1352, 1528, 2036, 2483, 2704, 3056, 4072, 4966, 5408, 6112, 6617, 8144, 9932, 10816, 12224, 13234, 16288, 19864, 26468, 32279, 32576, 39728, 52936, 64558, 79456, 86021, 97219, 105872, 129116, 158912, 172042, 194438, 211744, 258232, 344084, 388876, 423488, 516464, 688168, 777752, 1032928, 1263847, 1376336, 1555504, 2065856, 2527694, 2752672, 3111008, 5055388, 5505344, 6222016, 10110776, 16430011, 20221552, 32860022, 40443104, 65720044, 80886208, 131440088, 262880176, 525760352, 1051520704]

約数ペア:

[(1, 1051520704), (2, 525760352), (4, 262880176), (8, 131440088), (13, 80886208), (16, 65720044), (26, 40443104), (32, 32860022), (52, 20221552), (64, 16430011), (104, 10110776), (169, 6222016), (191, 5505344), (208, 5055388), (338, 3111008), (382, 2752672), (416, 2527694), (509, 2065856), (676, 1555504), (764, 1376336), (832, 1263847), (1018, 1032928), (1352, 777752), (1528, 688168), (2036, 516464), (2483, 423488), (2704, 388876), (3056, 344084), (4072, 258232), (4966, 211744), (5408, 194438), (6112, 172042), (6617, 158912), (8144, 129116), (9932, 105872), (10816, 97219), (12224, 86021), (13234, 79456), (16288, 64558), (19864, 52936), (26468, 39728), (32279, 32576)]