15696380682

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{163}}^2\times {\mathrm{1427}}^1$

素因数の和:1784

約数の個数: 72

約数和(自身を含む): 35731541664

約数和(自身を除く): 20035160982

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 163, 207, 326, 414, 489, 978, 1427, 1467, 2854, 2934, 3749, 4281, 7498, 8562, 11247, 12843, 22494, 25686, 26569, 32821, 33741, 53138, 65642, 67482, 79707, 98463, 159414, 196926, 232601, 239121, 295389, 465202, 478242, 590778, 611087, 697803, 1222174, 1395606, 1833261, 2093409, 3666522, 4186818, 5349823, 5499783, 10699646, 10999566, 16049469, 32098938, 37913963, 48148407, 75827926, 96296814, 113741889, 227483778, 341225667, 682451334, 872021149, 1744042298, 2616063447, 5232126894, 7848190341, 15696380682]

約数ペア:

[(1, 15696380682), (2, 7848190341), (3, 5232126894), (6, 2616063447), (9, 1744042298), (18, 872021149), (23, 682451334), (46, 341225667), (69, 227483778), (138, 113741889), (163, 96296814), (207, 75827926), (326, 48148407), (414, 37913963), (489, 32098938), (978, 16049469), (1427, 10999566), (1467, 10699646), (2854, 5499783), (2934, 5349823), (3749, 4186818), (4281, 3666522), (7498, 2093409), (8562, 1833261), (11247, 1395606), (12843, 1222174), (22494, 697803), (25686, 611087), (26569, 590778), (32821, 478242), (33741, 465202), (53138, 295389), (65642, 239121), (67482, 232601), (79707, 196926), (98463, 159414)]