15671232896

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1747}}^1$

素因数の和:2072

約数の個数: 128

約数和(自身を含む): 35687727360

約数和(自身を除く): 20016494464

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 128, 176, 184, 253, 277, 352, 368, 506, 554, 704, 736, 1012, 1108, 1408, 1472, 1747, 2024, 2216, 2944, 3047, 3494, 4048, 4432, 6094, 6371, 6988, 8096, 8864, 12188, 12742, 13976, 16192, 17728, 19217, 24376, 25484, 27952, 32384, 35456, 38434, 40181, 48752, 50968, 55904, 70081, 76868, 80362, 97504, 101936, 111808, 140162, 153736, 160724, 195008, 203872, 223616, 280324, 307472, 321448, 390016, 407744, 441991, 483919, 560648, 614944, 642896, 815488, 883982, 967838, 1121296, 1229888, 1285792, 1767964, 1935676, 2242592, 2459776, 2571584, 3535928, 3871352, 4485184, 5143168, 5323109, 7071856, 7742704, 8970368, 10646218, 11130137, 14143712, 15485408, 21292436, 22260274, 28287424, 30970816, 42584872, 44520548, 56574848, 61941632, 85169744, 89041096, 122431507, 170339488, 178082192, 244863014, 340678976, 356164384, 489726028, 681357952, 712328768, 979452056, 1424657536, 1958904112, 3917808224, 7835616448, 15671232896]

約数ペア:

[(1, 15671232896), (2, 7835616448), (4, 3917808224), (8, 1958904112), (11, 1424657536), (16, 979452056), (22, 712328768), (23, 681357952), (32, 489726028), (44, 356164384), (46, 340678976), (64, 244863014), (88, 178082192), (92, 170339488), (128, 122431507), (176, 89041096), (184, 85169744), (253, 61941632), (277, 56574848), (352, 44520548), (368, 42584872), (506, 30970816), (554, 28287424), (704, 22260274), (736, 21292436), (1012, 15485408), (1108, 14143712), (1408, 11130137), (1472, 10646218), (1747, 8970368), (2024, 7742704), (2216, 7071856), (2944, 5323109), (3047, 5143168), (3494, 4485184), (4048, 3871352), (4432, 3535928), (6094, 2571584), (6371, 2459776), (6988, 2242592), (8096, 1935676), (8864, 1767964), (12188, 1285792), (12742, 1229888), (13976, 1121296), (16192, 967838), (17728, 883982), (19217, 815488), (24376, 642896), (25484, 614944), (27952, 560648), (32384, 483919), (35456, 441991), (38434, 407744), (40181, 390016), (48752, 321448), (50968, 307472), (55904, 280324), (70081, 223616), (76868, 203872), (80362, 195008), (97504, 160724), (101936, 153736), (111808, 140162)]