8878016

素因数分解:

$2^6\times 7^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:194

約数の個数: 84

約数和(自身を含む): 21717000

約数和(自身を除く): 12838984

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 64, 76, 98, 112, 133, 149, 152, 196, 224, 266, 298, 304, 392, 448, 532, 596, 608, 784, 931, 1043, 1064, 1192, 1216, 1568, 1862, 2086, 2128, 2384, 2831, 3136, 3724, 4172, 4256, 4768, 5662, 7301, 7448, 8344, 8512, 9536, 11324, 14602, 14896, 16688, 19817, 22648, 29204, 29792, 33376, 39634, 45296, 58408, 59584, 66752, 79268, 90592, 116816, 138719, 158536, 181184, 233632, 277438, 317072, 467264, 554876, 634144, 1109752, 1268288, 2219504, 4439008, 8878016]

約数ペア:

[(1, 8878016), (2, 4439008), (4, 2219504), (7, 1268288), (8, 1109752), (14, 634144), (16, 554876), (19, 467264), (28, 317072), (32, 277438), (38, 233632), (49, 181184), (56, 158536), (64, 138719), (76, 116816), (98, 90592), (112, 79268), (133, 66752), (149, 59584), (152, 58408), (196, 45296), (224, 39634), (266, 33376), (298, 29792), (304, 29204), (392, 22648), (448, 19817), (532, 16688), (596, 14896), (608, 14602), (784, 11324), (931, 9536), (1043, 8512), (1064, 8344), (1192, 7448), (1216, 7301), (1568, 5662), (1862, 4768), (2086, 4256), (2128, 4172), (2384, 3724), (2831, 3136)]