16155958412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{661}}^1$

素因数の和:999

約数の個数: 96

約数和(自身を含む): 32286449664

約数和(自身を除く): 16130491252

約数列:

[1, 2, 4, 11, 22, 44, 47, 53, 94, 106, 188, 212, 223, 446, 517, 583, 661, 892, 1034, 1166, 1322, 2068, 2332, 2453, 2491, 2644, 4906, 4982, 7271, 9812, 9964, 10481, 11819, 14542, 20962, 23638, 27401, 29084, 31067, 35033, 41924, 47276, 54802, 62134, 70066, 109604, 115291, 124268, 130009, 140132, 147403, 230582, 260018, 294806, 341737, 385363, 461164, 520036, 555493, 589612, 683474, 770726, 1110986, 1366948, 1541452, 1621433, 1646551, 2221972, 3242866, 3293102, 6110423, 6485732, 6586204, 6927941, 7812359, 12220846, 13855882, 15624718, 18112061, 24441692, 27711764, 31249436, 36224122, 72448244, 76207351, 85935949, 152414702, 171871898, 304829404, 343743796, 367180873, 734361746, 1468723492, 4038989603, 8077979206, 16155958412]

約数ペア:

[(1, 16155958412), (2, 8077979206), (4, 4038989603), (11, 1468723492), (22, 734361746), (44, 367180873), (47, 343743796), (53, 304829404), (94, 171871898), (106, 152414702), (188, 85935949), (212, 76207351), (223, 72448244), (446, 36224122), (517, 31249436), (583, 27711764), (661, 24441692), (892, 18112061), (1034, 15624718), (1166, 13855882), (1322, 12220846), (2068, 7812359), (2332, 6927941), (2453, 6586204), (2491, 6485732), (2644, 6110423), (4906, 3293102), (4982, 3242866), (7271, 2221972), (9812, 1646551), (9964, 1621433), (10481, 1541452), (11819, 1366948), (14542, 1110986), (20962, 770726), (23638, 683474), (27401, 589612), (29084, 555493), (31067, 520036), (35033, 461164), (41924, 385363), (47276, 341737), (54802, 294806), (62134, 260018), (70066, 230582), (109604, 147403), (115291, 140132), (124268, 130009)]