15481990512

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{968593}}^1$

素因数の和:968647

約数の個数: 80

約数和(自身を含む): 45640149280

約数和(自身を除く): 30158158768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5328, 7992, 15984, 968593, 1937186, 2905779, 3874372, 5811558, 7748744, 8717337, 11623116, 15497488, 17434674, 23246232, 26152011, 34869348, 35837941, 46492464, 52304022, 69738696, 71675882, 104608044, 107513823, 139477392, 143351764, 209216088, 215027646, 286703528, 322541469, 418432176, 430055292, 573407056, 645082938, 860110584, 967624407, 1290165876, 1720221168, 1935248814, 2580331752, 3870497628, 5160663504, 7740995256, 15481990512]

約数ペア:

[(1, 15481990512), (2, 7740995256), (3, 5160663504), (4, 3870497628), (6, 2580331752), (8, 1935248814), (9, 1720221168), (12, 1290165876), (16, 967624407), (18, 860110584), (24, 645082938), (27, 573407056), (36, 430055292), (37, 418432176), (48, 322541469), (54, 286703528), (72, 215027646), (74, 209216088), (108, 143351764), (111, 139477392), (144, 107513823), (148, 104608044), (216, 71675882), (222, 69738696), (296, 52304022), (333, 46492464), (432, 35837941), (444, 34869348), (592, 26152011), (666, 23246232), (888, 17434674), (999, 15497488), (1332, 11623116), (1776, 8717337), (1998, 7748744), (2664, 5811558), (3996, 3874372), (5328, 2905779), (7992, 1937186), (15984, 968593)]