15693710584

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{1229}}^1$

素因数の和:1624

約数の個数: 64

約数和(自身を含む): 30308774400

約数和(自身を除く): 14615063816

約数列:

[1, 2, 4, 8, 61, 122, 137, 191, 244, 274, 382, 488, 548, 764, 1096, 1229, 1528, 2458, 4916, 8357, 9832, 11651, 16714, 23302, 26167, 33428, 46604, 52334, 66856, 74969, 93208, 104668, 149938, 168373, 209336, 234739, 299876, 336746, 469478, 599752, 673492, 938956, 1346984, 1596187, 1877912, 3192374, 6384748, 10270753, 12769496, 14319079, 20541506, 28638158, 32159243, 41083012, 57276316, 64318486, 82166024, 114552632, 128636972, 257273944, 1961713823, 3923427646, 7846855292, 15693710584]

約数ペア:

[(1, 15693710584), (2, 7846855292), (4, 3923427646), (8, 1961713823), (61, 257273944), (122, 128636972), (137, 114552632), (191, 82166024), (244, 64318486), (274, 57276316), (382, 41083012), (488, 32159243), (548, 28638158), (764, 20541506), (1096, 14319079), (1229, 12769496), (1528, 10270753), (2458, 6384748), (4916, 3192374), (8357, 1877912), (9832, 1596187), (11651, 1346984), (16714, 938956), (23302, 673492), (26167, 599752), (33428, 469478), (46604, 336746), (52334, 299876), (66856, 234739), (74969, 209336), (93208, 168373), (104668, 149938)]