2016123136

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{907}}^1$

素因数の和:1399

約数の個数: 72

約数和(自身を含む): 4250130080

約数和(自身を除く): 2234006944

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 457, 608, 907, 914, 1216, 1814, 1828, 2432, 3628, 3656, 4864, 7256, 7312, 8683, 14512, 14624, 17233, 17366, 29024, 29248, 34466, 34732, 58048, 58496, 68932, 69464, 116096, 116992, 137864, 138928, 232192, 275728, 277856, 414499, 551456, 555712, 828998, 1102912, 1111424, 1657996, 2205824, 2222848, 3315992, 4411648, 6631984, 7875481, 13263968, 15750962, 26527936, 31501924, 53055872, 63003848, 106111744, 126007696, 252015392, 504030784, 1008061568, 2016123136]

約数ペア:

[(1, 2016123136), (2, 1008061568), (4, 504030784), (8, 252015392), (16, 126007696), (19, 106111744), (32, 63003848), (38, 53055872), (64, 31501924), (76, 26527936), (128, 15750962), (152, 13263968), (256, 7875481), (304, 6631984), (457, 4411648), (608, 3315992), (907, 2222848), (914, 2205824), (1216, 1657996), (1814, 1111424), (1828, 1102912), (2432, 828998), (3628, 555712), (3656, 551456), (4864, 414499), (7256, 277856), (7312, 275728), (8683, 232192), (14512, 138928), (14624, 137864), (17233, 116992), (17366, 116096), (29024, 69464), (29248, 68932), (34466, 58496), (34732, 58048)]