31032207864

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1207291}}^1$

素因数の和:1207330

約数の個数: 128

約数和(自身を含む): 104310028800

約数和(自身を除く): 73277820936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 189, 204, 216, 238, 252, 306, 357, 378, 408, 459, 476, 504, 612, 714, 756, 918, 952, 1071, 1224, 1428, 1512, 1836, 2142, 2856, 3213, 3672, 4284, 6426, 8568, 12852, 25704, 1207291, 2414582, 3621873, 4829164, 7243746, 8451037, 9658328, 10865619, 14487492, 16902074, 20523947, 21731238, 25353111, 28974984, 32596857, 33804148, 41047894, 43462476, 50706222, 61571841, 65193714, 67608296, 76059333, 82095788, 86924952, 101412444, 123143682, 130387428, 143667629, 152118666, 164191576, 184715523, 202824888, 228177999, 246287364, 260774856, 287335258, 304237332, 369431046, 431002887, 456355998, 492574728, 554146569, 574670516, 608474664, 738862092, 862005774, 912711996, 1108293138, 1149341032, 1293008661, 1477724184, 1724011548, 1825423992, 2216586276, 2586017322, 3448023096, 3879025983, 4433172552, 5172034644, 7758051966, 10344069288, 15516103932, 31032207864]

約数ペア:

[(1, 31032207864), (2, 15516103932), (3, 10344069288), (4, 7758051966), (6, 5172034644), (7, 4433172552), (8, 3879025983), (9, 3448023096), (12, 2586017322), (14, 2216586276), (17, 1825423992), (18, 1724011548), (21, 1477724184), (24, 1293008661), (27, 1149341032), (28, 1108293138), (34, 912711996), (36, 862005774), (42, 738862092), (51, 608474664), (54, 574670516), (56, 554146569), (63, 492574728), (68, 456355998), (72, 431002887), (84, 369431046), (102, 304237332), (108, 287335258), (119, 260774856), (126, 246287364), (136, 228177999), (153, 202824888), (168, 184715523), (189, 164191576), (204, 152118666), (216, 143667629), (238, 130387428), (252, 123143682), (306, 101412444), (357, 86924952), (378, 82095788), (408, 76059333), (459, 67608296), (476, 65193714), (504, 61571841), (612, 50706222), (714, 43462476), (756, 41047894), (918, 33804148), (952, 32596857), (1071, 28974984), (1224, 25353111), (1428, 21731238), (1512, 20523947), (1836, 16902074), (2142, 14487492), (2856, 10865619), (3213, 9658328), (3672, 8451037), (4284, 7243746), (6426, 4829164), (8568, 3621873), (12852, 2414582), (25704, 1207291)]