8440692156

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{1109}}^1$

素因数の和:1290

約数の個数: 180

約数和(自身を含む): 24087155400

約数和(自身を除く): 15646463244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 139, 156, 162, 169, 234, 278, 324, 338, 351, 417, 468, 507, 556, 676, 702, 834, 1014, 1053, 1109, 1251, 1404, 1521, 1668, 1807, 2028, 2106, 2218, 2502, 3042, 3327, 3614, 3753, 4212, 4436, 4563, 5004, 5421, 6084, 6654, 7228, 7506, 9126, 9981, 10842, 11259, 13308, 13689, 14417, 15012, 16263, 18252, 19962, 21684, 22518, 23491, 27378, 28834, 29943, 32526, 39924, 43251, 45036, 46982, 48789, 54756, 57668, 59886, 65052, 70473, 86502, 89829, 93964, 97578, 119772, 129753, 140946, 146367, 154151, 173004, 179658, 187421, 195156, 211419, 259506, 281892, 292734, 308302, 359316, 374842, 389259, 422838, 462453, 519012, 562263, 585468, 616604, 634257, 749684, 778518, 845676, 924906, 1124526, 1167777, 1268514, 1387359, 1557036, 1686789, 1849812, 1902771, 2003963, 2249052, 2335554, 2537028, 2774718, 3373578, 3805542, 4007926, 4162077, 4671108, 5060367, 5549436, 6011889, 6747156, 7611084, 8015852, 8324154, 10120734, 12023778, 12486231, 15181101, 16648308, 18035667, 20241468, 24047556, 24972462, 26051519, 30362202, 36071334, 49944924, 52103038, 54107001, 60724404, 72142668, 78154557, 104206076, 108214002, 156309114, 162321003, 216428004, 234463671, 312618228, 324642006, 468927342, 649284012, 703391013, 937854684, 1406782026, 2110173039, 2813564052, 4220346078, 8440692156]

約数ペア:

[(1, 8440692156), (2, 4220346078), (3, 2813564052), (4, 2110173039), (6, 1406782026), (9, 937854684), (12, 703391013), (13, 649284012), (18, 468927342), (26, 324642006), (27, 312618228), (36, 234463671), (39, 216428004), (52, 162321003), (54, 156309114), (78, 108214002), (81, 104206076), (108, 78154557), (117, 72142668), (139, 60724404), (156, 54107001), (162, 52103038), (169, 49944924), (234, 36071334), (278, 30362202), (324, 26051519), (338, 24972462), (351, 24047556), (417, 20241468), (468, 18035667), (507, 16648308), (556, 15181101), (676, 12486231), (702, 12023778), (834, 10120734), (1014, 8324154), (1053, 8015852), (1109, 7611084), (1251, 6747156), (1404, 6011889), (1521, 5549436), (1668, 5060367), (1807, 4671108), (2028, 4162077), (2106, 4007926), (2218, 3805542), (2502, 3373578), (3042, 2774718), (3327, 2537028), (3614, 2335554), (3753, 2249052), (4212, 2003963), (4436, 1902771), (4563, 1849812), (5004, 1686789), (5421, 1557036), (6084, 1387359), (6654, 1268514), (7228, 1167777), (7506, 1124526), (9126, 924906), (9981, 845676), (10842, 778518), (11259, 749684), (13308, 634257), (13689, 616604), (14417, 585468), (15012, 562263), (16263, 519012), (18252, 462453), (19962, 422838), (21684, 389259), (22518, 374842), (23491, 359316), (27378, 308302), (28834, 292734), (29943, 281892), (32526, 259506), (39924, 211419), (43251, 195156), (45036, 187421), (46982, 179658), (48789, 173004), (54756, 154151), (57668, 146367), (59886, 140946), (65052, 129753), (70473, 119772), (86502, 97578), (89829, 93964)]