7780763648

素因数分解:

$2^{11}\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1327}}^1$

素因数の和:1765

約数の個数: 96

約数和(自身を含む): 17837164800

約数和(自身を除く): 10056401152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 409, 448, 512, 818, 896, 1024, 1327, 1636, 1792, 2048, 2654, 2863, 3272, 3584, 5308, 5726, 6544, 7168, 9289, 10616, 11452, 13088, 14336, 18578, 21232, 22904, 26176, 37156, 42464, 45808, 52352, 74312, 84928, 91616, 104704, 148624, 169856, 183232, 209408, 297248, 339712, 366464, 418816, 542743, 594496, 679424, 732928, 837632, 1085486, 1188992, 1358848, 1465856, 2170972, 2377984, 2717696, 2931712, 3799201, 4341944, 4755968, 5863424, 7598402, 8683888, 9511936, 15196804, 17367776, 19023872, 30393608, 34735552, 60787216, 69471104, 121574432, 138942208, 243148864, 277884416, 486297728, 555768832, 972595456, 1111537664, 1945190912, 3890381824, 7780763648]

約数ペア:

[(1, 7780763648), (2, 3890381824), (4, 1945190912), (7, 1111537664), (8, 972595456), (14, 555768832), (16, 486297728), (28, 277884416), (32, 243148864), (56, 138942208), (64, 121574432), (112, 69471104), (128, 60787216), (224, 34735552), (256, 30393608), (409, 19023872), (448, 17367776), (512, 15196804), (818, 9511936), (896, 8683888), (1024, 7598402), (1327, 5863424), (1636, 4755968), (1792, 4341944), (2048, 3799201), (2654, 2931712), (2863, 2717696), (3272, 2377984), (3584, 2170972), (5308, 1465856), (5726, 1358848), (6544, 1188992), (7168, 1085486), (9289, 837632), (10616, 732928), (11452, 679424), (13088, 594496), (14336, 542743), (18578, 418816), (21232, 366464), (22904, 339712), (26176, 297248), (37156, 209408), (42464, 183232), (45808, 169856), (52352, 148624), (74312, 104704), (84928, 91616)]