1818408732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{120937}}^1$

素因数の和:121130

約数の個数: 48

約数和(自身を含む): 4876220160

約数和(自身を除く): 3057811428

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 179, 358, 537, 716, 1074, 1253, 2148, 2506, 3759, 5012, 7518, 15036, 120937, 241874, 362811, 483748, 725622, 846559, 1451244, 1693118, 2539677, 3386236, 5079354, 10158708, 21647723, 43295446, 64943169, 86590892, 129886338, 151534061, 259772676, 303068122, 454602183, 606136244, 909204366, 1818408732]

約数ペア:

[(1, 1818408732), (2, 909204366), (3, 606136244), (4, 454602183), (6, 303068122), (7, 259772676), (12, 151534061), (14, 129886338), (21, 86590892), (28, 64943169), (42, 43295446), (84, 21647723), (179, 10158708), (358, 5079354), (537, 3386236), (716, 2539677), (1074, 1693118), (1253, 1451244), (2148, 846559), (2506, 725622), (3759, 483748), (5012, 362811), (7518, 241874), (15036, 120937)]