7863450336

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{8461}}^1$

素因数の和:8945

約数の個数: 144

約数和(自身を含む): 25614677088

約数和(自身を除く): 17751226752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 461, 504, 672, 922, 1008, 1383, 1844, 2016, 2766, 3227, 3688, 4149, 5532, 6454, 7376, 8298, 8461, 9681, 11064, 12908, 14752, 16596, 16922, 19362, 22128, 25383, 25816, 29043, 33192, 33844, 38724, 44256, 50766, 51632, 58086, 59227, 66384, 67688, 76149, 77448, 101532, 103264, 116172, 118454, 132768, 135376, 152298, 154896, 177681, 203064, 232344, 236908, 270752, 304596, 309792, 355362, 406128, 464688, 473816, 533043, 609192, 710724, 812256, 929376, 947632, 1066086, 1218384, 1421448, 1895264, 2132172, 2436768, 2842896, 3900521, 4264344, 5685792, 7801042, 8528688, 11701563, 15602084, 17057376, 23403126, 27303647, 31204168, 35104689, 46806252, 54607294, 62408336, 70209378, 81910941, 93612504, 109214588, 124816672, 140418756, 163821882, 187225008, 218429176, 245732823, 280837512, 327643764, 374450016, 436858352, 491465646, 561675024, 655287528, 873716704, 982931292, 1123350048, 1310575056, 1965862584, 2621150112, 3931725168, 7863450336]

約数ペア:

[(1, 7863450336), (2, 3931725168), (3, 2621150112), (4, 1965862584), (6, 1310575056), (7, 1123350048), (8, 982931292), (9, 873716704), (12, 655287528), (14, 561675024), (16, 491465646), (18, 436858352), (21, 374450016), (24, 327643764), (28, 280837512), (32, 245732823), (36, 218429176), (42, 187225008), (48, 163821882), (56, 140418756), (63, 124816672), (72, 109214588), (84, 93612504), (96, 81910941), (112, 70209378), (126, 62408336), (144, 54607294), (168, 46806252), (224, 35104689), (252, 31204168), (288, 27303647), (336, 23403126), (461, 17057376), (504, 15602084), (672, 11701563), (922, 8528688), (1008, 7801042), (1383, 5685792), (1844, 4264344), (2016, 3900521), (2766, 2842896), (3227, 2436768), (3688, 2132172), (4149, 1895264), (5532, 1421448), (6454, 1218384), (7376, 1066086), (8298, 947632), (8461, 929376), (9681, 812256), (11064, 710724), (12908, 609192), (14752, 533043), (16596, 473816), (16922, 464688), (19362, 406128), (22128, 355362), (25383, 309792), (25816, 304596), (29043, 270752), (33192, 236908), (33844, 232344), (38724, 203064), (44256, 177681), (50766, 154896), (51632, 152298), (58086, 135376), (59227, 132768), (66384, 118454), (67688, 116172), (76149, 103264), (77448, 101532)]