15693647436

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{108739}}^1$

素因数の和:108979

約数の個数: 72

約数和(自身を含む): 41956241600

約数和(自身を除く): 26262594164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 211, 228, 342, 422, 633, 684, 844, 1266, 1899, 2532, 3798, 4009, 7596, 8018, 12027, 16036, 24054, 36081, 48108, 72162, 108739, 144324, 217478, 326217, 434956, 652434, 978651, 1304868, 1957302, 2066041, 3914604, 4132082, 6198123, 8264164, 12396246, 18594369, 22943929, 24792492, 37188738, 45887858, 68831787, 74377476, 91775716, 137663574, 206495361, 275327148, 412990722, 435934651, 825981444, 871869302, 1307803953, 1743738604, 2615607906, 3923411859, 5231215812, 7846823718, 15693647436]

約数ペア:

[(1, 15693647436), (2, 7846823718), (3, 5231215812), (4, 3923411859), (6, 2615607906), (9, 1743738604), (12, 1307803953), (18, 871869302), (19, 825981444), (36, 435934651), (38, 412990722), (57, 275327148), (76, 206495361), (114, 137663574), (171, 91775716), (211, 74377476), (228, 68831787), (342, 45887858), (422, 37188738), (633, 24792492), (684, 22943929), (844, 18594369), (1266, 12396246), (1899, 8264164), (2532, 6198123), (3798, 4132082), (4009, 3914604), (7596, 2066041), (8018, 1957302), (12027, 1304868), (16036, 978651), (24054, 652434), (36081, 434956), (48108, 326217), (72162, 217478), (108739, 144324)]