996914672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 120

約数和(自身を含む): 2222722320

約数和(自身を除く): 1225807648

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 41, 52, 58, 82, 104, 116, 139, 164, 208, 232, 278, 328, 377, 464, 533, 556, 656, 754, 841, 1066, 1112, 1189, 1508, 1682, 1807, 2132, 2224, 2378, 3016, 3364, 3614, 4031, 4264, 4756, 5699, 6032, 6728, 7228, 8062, 8528, 9512, 10933, 11398, 13456, 14456, 15457, 16124, 19024, 21866, 22796, 28912, 30914, 32248, 34481, 43732, 45592, 52403, 61828, 64496, 68962, 74087, 87464, 91184, 104806, 116899, 123656, 137924, 148174, 165271, 174928, 209612, 233798, 247312, 275848, 296348, 330542, 419224, 448253, 467596, 551696, 592696, 661084, 838448, 896506, 935192, 1185392, 1322168, 1519687, 1793012, 1870384, 2148523, 2644336, 3039374, 3586024, 4297046, 4792859, 6078748, 7172048, 8594092, 9585718, 12157496, 17188184, 19171436, 24314992, 34376368, 38342872, 62307167, 76685744, 124614334, 249228668, 498457336, 996914672]

約数ペア:

[(1, 996914672), (2, 498457336), (4, 249228668), (8, 124614334), (13, 76685744), (16, 62307167), (26, 38342872), (29, 34376368), (41, 24314992), (52, 19171436), (58, 17188184), (82, 12157496), (104, 9585718), (116, 8594092), (139, 7172048), (164, 6078748), (208, 4792859), (232, 4297046), (278, 3586024), (328, 3039374), (377, 2644336), (464, 2148523), (533, 1870384), (556, 1793012), (656, 1519687), (754, 1322168), (841, 1185392), (1066, 935192), (1112, 896506), (1189, 838448), (1508, 661084), (1682, 592696), (1807, 551696), (2132, 467596), (2224, 448253), (2378, 419224), (3016, 330542), (3364, 296348), (3614, 275848), (4031, 247312), (4264, 233798), (4756, 209612), (5699, 174928), (6032, 165271), (6728, 148174), (7228, 137924), (8062, 123656), (8528, 116899), (9512, 104806), (10933, 91184), (11398, 87464), (13456, 74087), (14456, 68962), (15457, 64496), (16124, 61828), (19024, 52403), (21866, 45592), (22796, 43732), (28912, 34481), (30914, 32248)]