7996222548

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^2$

素因数の和:698

約数の個数: 108

約数和(自身を含む): 21200672220

約数和(自身を除く): 13204449672

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 97, 116, 174, 194, 261, 281, 291, 348, 388, 522, 562, 582, 843, 873, 1044, 1124, 1164, 1686, 1746, 2529, 2813, 3372, 3492, 5058, 5626, 8149, 8439, 10116, 11252, 16298, 16878, 24447, 25317, 27257, 32596, 33756, 48894, 50634, 54514, 73341, 78961, 81771, 97788, 101268, 109028, 146682, 157922, 163542, 236883, 245313, 293364, 315844, 327084, 473766, 490626, 710649, 790453, 947532, 981252, 1421298, 1580906, 2289869, 2371359, 2842596, 3161812, 4579738, 4742718, 6869607, 7114077, 7659217, 9159476, 9485436, 13739214, 14228154, 15318434, 20608821, 22977651, 27478428, 28456308, 30636868, 41217642, 45955302, 68932953, 82435284, 91910604, 137865906, 222117293, 275731812, 444234586, 666351879, 888469172, 1332703758, 1999055637, 2665407516, 3998111274, 7996222548]

約数ペア:

[(1, 7996222548), (2, 3998111274), (3, 2665407516), (4, 1999055637), (6, 1332703758), (9, 888469172), (12, 666351879), (18, 444234586), (29, 275731812), (36, 222117293), (58, 137865906), (87, 91910604), (97, 82435284), (116, 68932953), (174, 45955302), (194, 41217642), (261, 30636868), (281, 28456308), (291, 27478428), (348, 22977651), (388, 20608821), (522, 15318434), (562, 14228154), (582, 13739214), (843, 9485436), (873, 9159476), (1044, 7659217), (1124, 7114077), (1164, 6869607), (1686, 4742718), (1746, 4579738), (2529, 3161812), (2813, 2842596), (3372, 2371359), (3492, 2289869), (5058, 1580906), (5626, 1421298), (8149, 981252), (8439, 947532), (10116, 790453), (11252, 710649), (16298, 490626), (16878, 473766), (24447, 327084), (25317, 315844), (27257, 293364), (32596, 245313), (33756, 236883), (48894, 163542), (50634, 157922), (54514, 146682), (73341, 109028), (78961, 101268), (81771, 97788)]