620680608

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{383}}^1$

素因数の和:747

約数の個数: 144

約数和(自身を含む): 1879428096

約数和(自身を除く): 1258747488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 331, 383, 408, 544, 612, 662, 766, 816, 993, 1149, 1224, 1324, 1532, 1632, 1986, 2298, 2448, 2648, 2979, 3064, 3447, 3972, 4596, 4896, 5296, 5627, 5958, 6128, 6511, 6894, 7944, 9192, 10592, 11254, 11916, 12256, 13022, 13788, 15888, 16881, 18384, 19533, 22508, 23832, 26044, 27576, 31776, 33762, 36768, 39066, 45016, 47664, 50643, 52088, 55152, 58599, 67524, 78132, 90032, 95328, 101286, 104176, 110304, 117198, 126773, 135048, 156264, 180064, 202572, 208352, 234396, 253546, 270096, 312528, 380319, 405144, 468792, 507092, 540192, 625056, 760638, 810288, 937584, 1014184, 1140957, 1521276, 1620576, 1875168, 2028368, 2155141, 2281914, 3042552, 4056736, 4310282, 4563828, 6085104, 6465423, 8620564, 9127656, 12170208, 12930846, 17241128, 18255312, 19396269, 25861692, 34482256, 36510624, 38792538, 51723384, 68964512, 77585076, 103446768, 155170152, 206893536, 310340304, 620680608]

約数ペア:

[(1, 620680608), (2, 310340304), (3, 206893536), (4, 155170152), (6, 103446768), (8, 77585076), (9, 68964512), (12, 51723384), (16, 38792538), (17, 36510624), (18, 34482256), (24, 25861692), (32, 19396269), (34, 18255312), (36, 17241128), (48, 12930846), (51, 12170208), (68, 9127656), (72, 8620564), (96, 6465423), (102, 6085104), (136, 4563828), (144, 4310282), (153, 4056736), (204, 3042552), (272, 2281914), (288, 2155141), (306, 2028368), (331, 1875168), (383, 1620576), (408, 1521276), (544, 1140957), (612, 1014184), (662, 937584), (766, 810288), (816, 760638), (993, 625056), (1149, 540192), (1224, 507092), (1324, 468792), (1532, 405144), (1632, 380319), (1986, 312528), (2298, 270096), (2448, 253546), (2648, 234396), (2979, 208352), (3064, 202572), (3447, 180064), (3972, 156264), (4596, 135048), (4896, 126773), (5296, 117198), (5627, 110304), (5958, 104176), (6128, 101286), (6511, 95328), (6894, 90032), (7944, 78132), (9192, 67524), (10592, 58599), (11254, 55152), (11916, 52088), (12256, 50643), (13022, 47664), (13788, 45016), (15888, 39066), (16881, 36768), (18384, 33762), (19533, 31776), (22508, 27576), (23832, 26044)]