16581592668

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{28351}}^1$

素因数の和:28483

約数の個数: 96

約数和(自身を含む): 42525278208

約数和(自身を除く): 25943685540

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 47, 51, 61, 68, 94, 102, 122, 141, 183, 188, 204, 244, 282, 366, 564, 732, 799, 1037, 1598, 2074, 2397, 2867, 3111, 3196, 4148, 4794, 5734, 6222, 8601, 9588, 11468, 12444, 17202, 28351, 34404, 48739, 56702, 85053, 97478, 113404, 146217, 170106, 194956, 292434, 340212, 481967, 584868, 963934, 1332497, 1445901, 1729411, 1927868, 2664994, 2891802, 3458822, 3997491, 5188233, 5329988, 5783604, 6917644, 7994982, 10376466, 15989964, 20752932, 22652449, 29399987, 45304898, 58799974, 67957347, 81282317, 88199961, 90609796, 117599948, 135914694, 162564634, 176399922, 243846951, 271829388, 325129268, 352799844, 487693902, 975387804, 1381799389, 2763598778, 4145398167, 5527197556, 8290796334, 16581592668]

約数ペア:

[(1, 16581592668), (2, 8290796334), (3, 5527197556), (4, 4145398167), (6, 2763598778), (12, 1381799389), (17, 975387804), (34, 487693902), (47, 352799844), (51, 325129268), (61, 271829388), (68, 243846951), (94, 176399922), (102, 162564634), (122, 135914694), (141, 117599948), (183, 90609796), (188, 88199961), (204, 81282317), (244, 67957347), (282, 58799974), (366, 45304898), (564, 29399987), (732, 22652449), (799, 20752932), (1037, 15989964), (1598, 10376466), (2074, 7994982), (2397, 6917644), (2867, 5783604), (3111, 5329988), (3196, 5188233), (4148, 3997491), (4794, 3458822), (5734, 2891802), (6222, 2664994), (8601, 1927868), (9588, 1729411), (11468, 1445901), (12444, 1332497), (17202, 963934), (28351, 584868), (34404, 481967), (48739, 340212), (56702, 292434), (85053, 194956), (97478, 170106), (113404, 146217)]