1254121344

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{155521}}^1$

素因数の和:155548

約数の個数: 96

約数和(自身を含む): 4124443440

約数和(自身を除く): 2870322096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 155521, 311042, 466563, 622084, 933126, 1088647, 1244168, 1399689, 1866252, 2177294, 2488336, 2799378, 3265941, 3732504, 4354588, 4976672, 5598756, 6531882, 7465008, 8709176, 9797823, 9953344, 11197512, 13063764, 14930016, 17418352, 19595646, 19906688, 22395024, 26127528, 29860032, 34836704, 39191292, 44790048, 52255056, 59720064, 69673408, 78382584, 89580096, 104510112, 139346816, 156765168, 179160192, 209020224, 313530336, 418040448, 627060672, 1254121344]

約数ペア:

[(1, 1254121344), (2, 627060672), (3, 418040448), (4, 313530336), (6, 209020224), (7, 179160192), (8, 156765168), (9, 139346816), (12, 104510112), (14, 89580096), (16, 78382584), (18, 69673408), (21, 59720064), (24, 52255056), (28, 44790048), (32, 39191292), (36, 34836704), (42, 29860032), (48, 26127528), (56, 22395024), (63, 19906688), (64, 19595646), (72, 17418352), (84, 14930016), (96, 13063764), (112, 11197512), (126, 9953344), (128, 9797823), (144, 8709176), (168, 7465008), (192, 6531882), (224, 5598756), (252, 4976672), (288, 4354588), (336, 3732504), (384, 3265941), (448, 2799378), (504, 2488336), (576, 2177294), (672, 1866252), (896, 1399689), (1008, 1244168), (1152, 1088647), (1344, 933126), (2016, 622084), (2688, 466563), (4032, 311042), (8064, 155521)]