3485408240

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{714223}}^1$

素因数の和:714297

約数の個数: 40

約数和(自身を含む): 8236431168

約数和(自身を除く): 4751022928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 714223, 1428446, 2856892, 3571115, 5713784, 7142230, 11427568, 14284460, 28568920, 43567603, 57137840, 87135206, 174270412, 217838015, 348540824, 435676030, 697081648, 871352060, 1742704120, 3485408240]

約数ペア:

[(1, 3485408240), (2, 1742704120), (4, 871352060), (5, 697081648), (8, 435676030), (10, 348540824), (16, 217838015), (20, 174270412), (40, 87135206), (61, 57137840), (80, 43567603), (122, 28568920), (244, 14284460), (305, 11427568), (488, 7142230), (610, 5713784), (976, 3571115), (1220, 2856892), (2440, 1428446), (4880, 714223)]