430038704

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{877}}^1\times {\mathrm{1613}}^1$

素因数の和:2517

約数の個数: 40

約数和(自身を含む): 878597040

約数和(自身を除く): 448558336

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 877, 1613, 1754, 3226, 3508, 6452, 7016, 12904, 14032, 16663, 25808, 30647, 33326, 61294, 66652, 122588, 133304, 245176, 266608, 490352, 1414601, 2829202, 5658404, 11316808, 22633616, 26877419, 53754838, 107509676, 215019352, 430038704]

約数ペア:

[(1, 430038704), (2, 215019352), (4, 107509676), (8, 53754838), (16, 26877419), (19, 22633616), (38, 11316808), (76, 5658404), (152, 2829202), (304, 1414601), (877, 490352), (1613, 266608), (1754, 245176), (3226, 133304), (3508, 122588), (6452, 66652), (7016, 61294), (12904, 33326), (14032, 30647), (16663, 25808)]