507816232

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{3907}}^1$

素因数の和:4142

約数の個数: 64

約数和(自身を含む): 1193034240

約数和(自身を除く): 685218008

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 211, 308, 422, 616, 844, 1477, 1688, 2321, 2954, 3907, 4642, 5908, 7814, 9284, 11816, 15628, 16247, 18568, 27349, 31256, 32494, 42977, 54698, 64988, 85954, 109396, 129976, 171908, 218792, 300839, 343816, 601678, 824377, 1203356, 1648754, 2406712, 3297508, 5770639, 6595016, 9068147, 11541278, 18136294, 23082556, 36272588, 46165112, 63477029, 72545176, 126954058, 253908116, 507816232]

約数ペア:

[(1, 507816232), (2, 253908116), (4, 126954058), (7, 72545176), (8, 63477029), (11, 46165112), (14, 36272588), (22, 23082556), (28, 18136294), (44, 11541278), (56, 9068147), (77, 6595016), (88, 5770639), (154, 3297508), (211, 2406712), (308, 1648754), (422, 1203356), (616, 824377), (844, 601678), (1477, 343816), (1688, 300839), (2321, 218792), (2954, 171908), (3907, 129976), (4642, 109396), (5908, 85954), (7814, 64988), (9284, 54698), (11816, 42977), (15628, 32494), (16247, 31256), (18568, 27349)]