397975487712

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{461}}^1\times {\mathrm{3257}}^1$

素因数の和:3993

約数の個数: 192

約数和(自身を含む): 1147031601408

約数和(自身を除く): 749056113696

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 251, 264, 352, 461, 502, 528, 753, 922, 1004, 1056, 1383, 1506, 1844, 2008, 2761, 2766, 3012, 3257, 3688, 4016, 5071, 5522, 5532, 6024, 6514, 7376, 8032, 8283, 9771, 10142, 11044, 11064, 12048, 13028, 14752, 15213, 16566, 19542, 20284, 22088, 22128, 24096, 26056, 30426, 33132, 35827, 39084, 40568, 44176, 44256, 52112, 60852, 66264, 71654, 78168, 81136, 88352, 104224, 107481, 115711, 121704, 132528, 143308, 156336, 162272, 214962, 231422, 243408, 265056, 286616, 312672, 347133, 429924, 462844, 486816, 573232, 694266, 817507, 859848, 925688, 1146464, 1272821, 1388532, 1501477, 1635014, 1719696, 1851376, 2452521, 2545642, 2777064, 3002954, 3270028, 3439392, 3702752, 3818463, 4504431, 4905042, 5091284, 5554128, 6005908, 6540056, 7636926, 8992577, 9008862, 9810084, 10182568, 11108256, 12011816, 13080112, 15273852, 16516247, 17985154, 18017724, 19620168, 20365136, 24023632, 26160224, 26977731, 30547704, 33032494, 35970308, 36035448, 39240336, 40730272, 48047264, 49548741, 53955462, 61095408, 66064988, 71940616, 72070896, 78480672, 99097482, 107910924, 122190816, 132129976, 143881232, 144141792, 198194964, 215821848, 264259952, 287762464, 376870727, 396389928, 431643696, 528519904, 753741454, 792779856, 863287392, 1130612181, 1507482908, 1585559712, 2261224362, 3014965816, 4145577997, 4522448724, 6029931632, 8291155994, 9044897448, 12059863264, 12436733991, 16582311988, 18089794896, 24873467982, 33164623976, 36179589792, 49746935964, 66329247952, 99493871928, 132658495904, 198987743856, 397975487712]

約数ペア:

[(1, 397975487712), (2, 198987743856), (3, 132658495904), (4, 99493871928), (6, 66329247952), (8, 49746935964), (11, 36179589792), (12, 33164623976), (16, 24873467982), (22, 18089794896), (24, 16582311988), (32, 12436733991), (33, 12059863264), (44, 9044897448), (48, 8291155994), (66, 6029931632), (88, 4522448724), (96, 4145577997), (132, 3014965816), (176, 2261224362), (251, 1585559712), (264, 1507482908), (352, 1130612181), (461, 863287392), (502, 792779856), (528, 753741454), (753, 528519904), (922, 431643696), (1004, 396389928), (1056, 376870727), (1383, 287762464), (1506, 264259952), (1844, 215821848), (2008, 198194964), (2761, 144141792), (2766, 143881232), (3012, 132129976), (3257, 122190816), (3688, 107910924), (4016, 99097482), (5071, 78480672), (5522, 72070896), (5532, 71940616), (6024, 66064988), (6514, 61095408), (7376, 53955462), (8032, 49548741), (8283, 48047264), (9771, 40730272), (10142, 39240336), (11044, 36035448), (11064, 35970308), (12048, 33032494), (13028, 30547704), (14752, 26977731), (15213, 26160224), (16566, 24023632), (19542, 20365136), (20284, 19620168), (22088, 18017724), (22128, 17985154), (24096, 16516247), (26056, 15273852), (30426, 13080112), (33132, 12011816), (35827, 11108256), (39084, 10182568), (40568, 9810084), (44176, 9008862), (44256, 8992577), (52112, 7636926), (60852, 6540056), (66264, 6005908), (71654, 5554128), (78168, 5091284), (81136, 4905042), (88352, 4504431), (104224, 3818463), (107481, 3702752), (115711, 3439392), (121704, 3270028), (132528, 3002954), (143308, 2777064), (156336, 2545642), (162272, 2452521), (214962, 1851376), (231422, 1719696), (243408, 1635014), (265056, 1501477), (286616, 1388532), (312672, 1272821), (347133, 1146464), (429924, 925688), (462844, 859848), (486816, 817507), (573232, 694266)]