7778838912

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{3719}}^1$

素因数の和:4168

約数の個数: 128

約数和(自身を含む): 22311072000

約数和(自身を除く): 14532233088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 419, 624, 832, 838, 1248, 1257, 1664, 1676, 2496, 2514, 3352, 3719, 4992, 5028, 5447, 6704, 7438, 10056, 10894, 11157, 13408, 14876, 16341, 20112, 21788, 22314, 26816, 29752, 32682, 40224, 43576, 44628, 48347, 53632, 59504, 65364, 80448, 87152, 89256, 96694, 119008, 130728, 145041, 160896, 174304, 178512, 193388, 238016, 261456, 290082, 348608, 357024, 386776, 476032, 522912, 580164, 697216, 714048, 773552, 1045824, 1160328, 1428096, 1547104, 1558261, 2091648, 2320656, 3094208, 3116522, 4641312, 4674783, 6188416, 6233044, 9282624, 9349566, 12466088, 18565248, 18699132, 20257393, 24932176, 37398264, 40514786, 49864352, 60772179, 74796528, 81029572, 99728704, 121544358, 149593056, 162059144, 199457408, 243088716, 299186112, 324118288, 486177432, 598372224, 648236576, 972354864, 1296473152, 1944709728, 2592946304, 3889419456, 7778838912]

約数ペア:

[(1, 7778838912), (2, 3889419456), (3, 2592946304), (4, 1944709728), (6, 1296473152), (8, 972354864), (12, 648236576), (13, 598372224), (16, 486177432), (24, 324118288), (26, 299186112), (32, 243088716), (39, 199457408), (48, 162059144), (52, 149593056), (64, 121544358), (78, 99728704), (96, 81029572), (104, 74796528), (128, 60772179), (156, 49864352), (192, 40514786), (208, 37398264), (312, 24932176), (384, 20257393), (416, 18699132), (419, 18565248), (624, 12466088), (832, 9349566), (838, 9282624), (1248, 6233044), (1257, 6188416), (1664, 4674783), (1676, 4641312), (2496, 3116522), (2514, 3094208), (3352, 2320656), (3719, 2091648), (4992, 1558261), (5028, 1547104), (5447, 1428096), (6704, 1160328), (7438, 1045824), (10056, 773552), (10894, 714048), (11157, 697216), (13408, 580164), (14876, 522912), (16341, 476032), (20112, 386776), (21788, 357024), (22314, 348608), (26816, 290082), (29752, 261456), (32682, 238016), (40224, 193388), (43576, 178512), (44628, 174304), (48347, 160896), (53632, 145041), (59504, 130728), (65364, 119008), (80448, 96694), (87152, 89256)]