8521490964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{20947}}^1$

素因数の和:21157

約数の個数: 96

約数和(自身を含む): 23649454080

約数和(自身を除く): 15127963116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 167, 174, 203, 334, 348, 406, 501, 609, 668, 812, 1002, 1169, 1218, 2004, 2338, 2436, 3507, 4676, 4843, 7014, 9686, 14028, 14529, 19372, 20947, 29058, 33901, 41894, 58116, 62841, 67802, 83788, 101703, 125682, 135604, 146629, 203406, 251364, 293258, 406812, 439887, 586516, 607463, 879774, 1214926, 1759548, 1822389, 2429852, 3498149, 3644778, 4252241, 6996298, 7289556, 8504482, 10494447, 12756723, 13992596, 17008964, 20988894, 24487043, 25513446, 41977788, 48974086, 51026892, 73461129, 97948172, 101446321, 146922258, 202892642, 293844516, 304338963, 405785284, 608677926, 710124247, 1217355852, 1420248494, 2130372741, 2840496988, 4260745482, 8521490964]

約数ペア:

[(1, 8521490964), (2, 4260745482), (3, 2840496988), (4, 2130372741), (6, 1420248494), (7, 1217355852), (12, 710124247), (14, 608677926), (21, 405785284), (28, 304338963), (29, 293844516), (42, 202892642), (58, 146922258), (84, 101446321), (87, 97948172), (116, 73461129), (167, 51026892), (174, 48974086), (203, 41977788), (334, 25513446), (348, 24487043), (406, 20988894), (501, 17008964), (609, 13992596), (668, 12756723), (812, 10494447), (1002, 8504482), (1169, 7289556), (1218, 6996298), (2004, 4252241), (2338, 3644778), (2436, 3498149), (3507, 2429852), (4676, 1822389), (4843, 1759548), (7014, 1214926), (9686, 879774), (14028, 607463), (14529, 586516), (19372, 439887), (20947, 406812), (29058, 293258), (33901, 251364), (41894, 203406), (58116, 146629), (62841, 135604), (67802, 125682), (83788, 101703)]