17884073452

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{2843}}^1$

素因数の和:3071

約数の個数: 96

約数和(自身を含む): 37917573120

約数和(自身を除く): 20033499668

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 61, 116, 122, 127, 203, 244, 254, 406, 427, 508, 812, 854, 889, 1708, 1769, 1778, 2843, 3538, 3556, 3683, 5686, 7076, 7366, 7747, 11372, 12383, 14732, 15494, 19901, 24766, 25781, 30988, 39802, 49532, 51562, 54229, 79604, 82447, 103124, 108458, 164894, 173423, 216916, 224663, 329788, 346846, 361061, 449326, 577129, 693692, 722122, 898652, 1154258, 1213961, 1444244, 1572641, 2308516, 2427922, 2527427, 3145282, 4855844, 5029267, 5054854, 6290564, 10058534, 10109708, 10470769, 20117068, 20941538, 22024721, 35204869, 41883076, 44049442, 70409738, 73295383, 88098884, 140819476, 146590766, 154173047, 293181532, 308346094, 616692188, 638716909, 1277433818, 2554867636, 4471018363, 8942036726, 17884073452]

約数ペア:

[(1, 17884073452), (2, 8942036726), (4, 4471018363), (7, 2554867636), (14, 1277433818), (28, 638716909), (29, 616692188), (58, 308346094), (61, 293181532), (116, 154173047), (122, 146590766), (127, 140819476), (203, 88098884), (244, 73295383), (254, 70409738), (406, 44049442), (427, 41883076), (508, 35204869), (812, 22024721), (854, 20941538), (889, 20117068), (1708, 10470769), (1769, 10109708), (1778, 10058534), (2843, 6290564), (3538, 5054854), (3556, 5029267), (3683, 4855844), (5686, 3145282), (7076, 2527427), (7366, 2427922), (7747, 2308516), (11372, 1572641), (12383, 1444244), (14732, 1213961), (15494, 1154258), (19901, 898652), (24766, 722122), (25781, 693692), (30988, 577129), (39802, 449326), (49532, 361061), (51562, 346846), (54229, 329788), (79604, 224663), (82447, 216916), (103124, 173423), (108458, 164894)]