1555187832

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{1303}}^1$

素因数の和:1474

約数の個数: 144

約数和(自身を含む): 4667055120

約数和(自身を除く): 3111867288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 137, 198, 242, 264, 274, 363, 396, 411, 484, 548, 726, 792, 822, 968, 1089, 1096, 1233, 1303, 1452, 1507, 1644, 2178, 2466, 2606, 2904, 3014, 3288, 3909, 4356, 4521, 4932, 5212, 6028, 7818, 8712, 9042, 9864, 10424, 11727, 12056, 13563, 14333, 15636, 16577, 18084, 23454, 27126, 28666, 31272, 33154, 36168, 42999, 46908, 49731, 54252, 57332, 66308, 85998, 93816, 99462, 108504, 114664, 128997, 132616, 149193, 157663, 171996, 178511, 198924, 257994, 298386, 315326, 343992, 357022, 397848, 472989, 515988, 535533, 596772, 630652, 714044, 945978, 1031976, 1071066, 1193544, 1261304, 1418967, 1428088, 1606599, 1891956, 1963621, 2142132, 2837934, 3213198, 3783912, 3927242, 4284264, 5675868, 5890863, 6426396, 7854484, 11351736, 11781726, 12852792, 15708968, 17672589, 21599831, 23563452, 35345178, 43199662, 47126904, 64799493, 70690356, 86399324, 129598986, 141380712, 172798648, 194398479, 259197972, 388796958, 518395944, 777593916, 1555187832]

約数ペア:

[(1, 1555187832), (2, 777593916), (3, 518395944), (4, 388796958), (6, 259197972), (8, 194398479), (9, 172798648), (11, 141380712), (12, 129598986), (18, 86399324), (22, 70690356), (24, 64799493), (33, 47126904), (36, 43199662), (44, 35345178), (66, 23563452), (72, 21599831), (88, 17672589), (99, 15708968), (121, 12852792), (132, 11781726), (137, 11351736), (198, 7854484), (242, 6426396), (264, 5890863), (274, 5675868), (363, 4284264), (396, 3927242), (411, 3783912), (484, 3213198), (548, 2837934), (726, 2142132), (792, 1963621), (822, 1891956), (968, 1606599), (1089, 1428088), (1096, 1418967), (1233, 1261304), (1303, 1193544), (1452, 1071066), (1507, 1031976), (1644, 945978), (2178, 714044), (2466, 630652), (2606, 596772), (2904, 535533), (3014, 515988), (3288, 472989), (3909, 397848), (4356, 357022), (4521, 343992), (4932, 315326), (5212, 298386), (6028, 257994), (7818, 198924), (8712, 178511), (9042, 171996), (9864, 157663), (10424, 149193), (11727, 132616), (12056, 128997), (13563, 114664), (14333, 108504), (15636, 99462), (16577, 93816), (18084, 85998), (23454, 66308), (27126, 57332), (28666, 54252), (31272, 49731), (33154, 46908), (36168, 42999)]