15671242902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{35257}}^1$

素因数の和:35845

約数の個数: 64

約数和(自身を含む): 37774010880

約数和(自身を除く): 22102767978

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 557, 798, 1114, 1671, 3342, 3899, 7798, 10583, 11697, 21166, 23394, 31749, 35257, 63498, 70514, 74081, 105771, 148162, 211542, 222243, 246799, 444486, 493598, 669883, 740397, 1339766, 1480794, 2009649, 4019298, 4689181, 9378362, 14067543, 19638149, 28135086, 39276298, 58914447, 117828894, 137467043, 274934086, 373124831, 412401129, 746249662, 824802258, 1119374493, 2238748986, 2611873817, 5223747634, 7835621451, 15671242902]

約数ペア:

[(1, 15671242902), (2, 7835621451), (3, 5223747634), (6, 2611873817), (7, 2238748986), (14, 1119374493), (19, 824802258), (21, 746249662), (38, 412401129), (42, 373124831), (57, 274934086), (114, 137467043), (133, 117828894), (266, 58914447), (399, 39276298), (557, 28135086), (798, 19638149), (1114, 14067543), (1671, 9378362), (3342, 4689181), (3899, 4019298), (7798, 2009649), (10583, 1480794), (11697, 1339766), (21166, 740397), (23394, 669883), (31749, 493598), (35257, 444486), (63498, 246799), (70514, 222243), (74081, 211542), (105771, 148162)]