1418387826

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{739}}^1$

素因数の和:1399

約数の個数: 64

約数和(自身を含む): 3109847040

約数和(自身を除く): 1691459214

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 527, 607, 739, 1054, 1214, 1478, 1581, 1821, 2217, 3162, 3642, 4434, 10319, 12563, 18817, 20638, 22909, 25126, 30957, 37634, 37689, 45818, 56451, 61914, 68727, 75378, 112902, 137454, 319889, 389453, 448573, 639778, 778906, 897146, 959667, 1168359, 1345719, 1919334, 2336718, 2691438, 7625741, 13905763, 15251482, 22877223, 27811526, 41717289, 45754446, 83434578, 236397971, 472795942, 709193913, 1418387826]

約数ペア:

[(1, 1418387826), (2, 709193913), (3, 472795942), (6, 236397971), (17, 83434578), (31, 45754446), (34, 41717289), (51, 27811526), (62, 22877223), (93, 15251482), (102, 13905763), (186, 7625741), (527, 2691438), (607, 2336718), (739, 1919334), (1054, 1345719), (1214, 1168359), (1478, 959667), (1581, 897146), (1821, 778906), (2217, 639778), (3162, 448573), (3642, 389453), (4434, 319889), (10319, 137454), (12563, 112902), (18817, 75378), (20638, 68727), (22909, 61914), (25126, 56451), (30957, 45818), (37634, 37689)]