1113173748

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1249}}^1\times {\mathrm{1303}}^1$

素因数の和:2581

約数の個数: 72

約数和(自身を含む): 2966600000

約数和(自身を除く): 1853426252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1249, 1303, 2498, 2606, 3747, 3909, 4996, 5212, 7494, 7818, 11241, 11727, 14988, 15636, 22482, 23454, 23731, 24757, 44964, 46908, 47462, 49514, 71193, 74271, 94924, 99028, 142386, 148542, 213579, 222813, 284772, 297084, 427158, 445626, 854316, 891252, 1627447, 3254894, 4882341, 6509788, 9764682, 14647023, 19529364, 29294046, 30921493, 58588092, 61842986, 92764479, 123685972, 185528958, 278293437, 371057916, 556586874, 1113173748]

約数ペア:

[(1, 1113173748), (2, 556586874), (3, 371057916), (4, 278293437), (6, 185528958), (9, 123685972), (12, 92764479), (18, 61842986), (19, 58588092), (36, 30921493), (38, 29294046), (57, 19529364), (76, 14647023), (114, 9764682), (171, 6509788), (228, 4882341), (342, 3254894), (684, 1627447), (1249, 891252), (1303, 854316), (2498, 445626), (2606, 427158), (3747, 297084), (3909, 284772), (4996, 222813), (5212, 213579), (7494, 148542), (7818, 142386), (11241, 99028), (11727, 94924), (14988, 74271), (15636, 71193), (22482, 49514), (23454, 47462), (23731, 46908), (24757, 44964)]