749869322

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{1213}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 1195741440

約数和(自身を除く): 445872118

約数列:

[1, 2, 23, 46, 89, 151, 178, 302, 1213, 2047, 2426, 3473, 4094, 6946, 13439, 26878, 27899, 55798, 107957, 183163, 215914, 309097, 366326, 618194, 2483011, 4212749, 4966022, 8425498, 16301507, 32603014, 374934661, 749869322]

約数ペア:

[(1, 749869322), (2, 374934661), (23, 32603014), (46, 16301507), (89, 8425498), (151, 4966022), (178, 4212749), (302, 2483011), (1213, 618194), (2047, 366326), (2426, 309097), (3473, 215914), (4094, 183163), (6946, 107957), (13439, 55798), (26878, 27899)]