17940337686

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{13709}}^1$

素因数の和:13878

約数の個数: 96

約数和(自身を含む): 42347448000

約数和(自身を除く): 24407110314

約数列:

[1, 2, 3, 6, 9, 18, 23, 29, 46, 58, 69, 87, 109, 138, 174, 207, 218, 261, 327, 414, 522, 654, 667, 981, 1334, 1962, 2001, 2507, 3161, 4002, 5014, 6003, 6322, 7521, 9483, 12006, 13709, 15042, 18966, 22563, 27418, 28449, 41127, 45126, 56898, 72703, 82254, 123381, 145406, 218109, 246762, 315307, 397561, 436218, 630614, 654327, 795122, 945921, 1192683, 1308654, 1494281, 1891842, 2385366, 2837763, 2988562, 3578049, 4482843, 5675526, 7156098, 8965686, 9143903, 13448529, 18287806, 26897058, 27431709, 34368463, 43334149, 54863418, 68736926, 82295127, 86668298, 103105389, 130002447, 164590254, 206210778, 260004894, 309316167, 390007341, 618632334, 780014682, 996685427, 1993370854, 2990056281, 5980112562, 8970168843, 17940337686]

約数ペア:

[(1, 17940337686), (2, 8970168843), (3, 5980112562), (6, 2990056281), (9, 1993370854), (18, 996685427), (23, 780014682), (29, 618632334), (46, 390007341), (58, 309316167), (69, 260004894), (87, 206210778), (109, 164590254), (138, 130002447), (174, 103105389), (207, 86668298), (218, 82295127), (261, 68736926), (327, 54863418), (414, 43334149), (522, 34368463), (654, 27431709), (667, 26897058), (981, 18287806), (1334, 13448529), (1962, 9143903), (2001, 8965686), (2507, 7156098), (3161, 5675526), (4002, 4482843), (5014, 3578049), (6003, 2988562), (6322, 2837763), (7521, 2385366), (9483, 1891842), (12006, 1494281), (13709, 1308654), (15042, 1192683), (18966, 945921), (22563, 795122), (27418, 654327), (28449, 630614), (41127, 436218), (45126, 397561), (56898, 315307), (72703, 246762), (82254, 218109), (123381, 145406)]