1993974948

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1373}}^1$

素因数の和:1523

約数の個数: 192

約数和(自身を含む): 6315563520

約数和(自身を除く): 4321588572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 84, 102, 108, 113, 119, 126, 153, 189, 204, 226, 238, 252, 306, 339, 357, 378, 452, 459, 476, 612, 678, 714, 756, 791, 918, 1017, 1071, 1356, 1373, 1428, 1582, 1836, 1921, 2034, 2142, 2373, 2746, 3051, 3164, 3213, 3842, 4068, 4119, 4284, 4746, 5492, 5763, 6102, 6426, 7119, 7684, 8238, 9492, 9611, 11526, 12204, 12357, 12852, 13447, 14238, 16476, 17289, 19222, 21357, 23052, 23341, 24714, 26894, 28476, 28833, 34578, 37071, 38444, 40341, 42714, 46682, 49428, 51867, 53788, 57666, 69156, 70023, 74142, 80682, 85428, 86499, 93364, 103734, 115332, 121023, 140046, 148284, 155149, 161364, 163387, 172998, 207468, 210069, 242046, 259497, 280092, 310298, 326774, 345996, 363069, 420138, 465447, 484092, 490161, 518994, 620596, 630207, 653548, 726138, 840276, 930894, 980322, 1037988, 1086043, 1260414, 1396341, 1452276, 1470483, 1861788, 1960644, 2172086, 2520828, 2637533, 2792682, 2940966, 3258129, 4189023, 4344172, 4411449, 5275066, 5585364, 5881932, 6516258, 7912599, 8378046, 8822898, 9774387, 10550132, 13032516, 15825198, 16756092, 17645796, 18462731, 19548774, 23737797, 29323161, 31650396, 36925462, 39097548, 47475594, 55388193, 58646322, 71213391, 73850924, 94951188, 110776386, 117292644, 142426782, 166164579, 221552772, 284853564, 332329158, 498493737, 664658316, 996987474, 1993974948]

約数ペア:

[(1, 1993974948), (2, 996987474), (3, 664658316), (4, 498493737), (6, 332329158), (7, 284853564), (9, 221552772), (12, 166164579), (14, 142426782), (17, 117292644), (18, 110776386), (21, 94951188), (27, 73850924), (28, 71213391), (34, 58646322), (36, 55388193), (42, 47475594), (51, 39097548), (54, 36925462), (63, 31650396), (68, 29323161), (84, 23737797), (102, 19548774), (108, 18462731), (113, 17645796), (119, 16756092), (126, 15825198), (153, 13032516), (189, 10550132), (204, 9774387), (226, 8822898), (238, 8378046), (252, 7912599), (306, 6516258), (339, 5881932), (357, 5585364), (378, 5275066), (452, 4411449), (459, 4344172), (476, 4189023), (612, 3258129), (678, 2940966), (714, 2792682), (756, 2637533), (791, 2520828), (918, 2172086), (1017, 1960644), (1071, 1861788), (1356, 1470483), (1373, 1452276), (1428, 1396341), (1582, 1260414), (1836, 1086043), (1921, 1037988), (2034, 980322), (2142, 930894), (2373, 840276), (2746, 726138), (3051, 653548), (3164, 630207), (3213, 620596), (3842, 518994), (4068, 490161), (4119, 484092), (4284, 465447), (4746, 420138), (5492, 363069), (5763, 345996), (6102, 326774), (6426, 310298), (7119, 280092), (7684, 259497), (8238, 242046), (9492, 210069), (9611, 207468), (11526, 172998), (12204, 163387), (12357, 161364), (12852, 155149), (13447, 148284), (14238, 140046), (16476, 121023), (17289, 115332), (19222, 103734), (21357, 93364), (23052, 86499), (23341, 85428), (24714, 80682), (26894, 74142), (28476, 70023), (28833, 69156), (34578, 57666), (37071, 53788), (38444, 51867), (40341, 49428), (42714, 46682)]