1666930073984

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{80887523}}^1$

素因数の和:80887567

約数の個数: 64

約数和(自身を含む): 3960253175040

約数和(自身を除く): 2293323101056

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 2576, 2944, 5152, 10304, 20608, 80887523, 161775046, 323550092, 566212661, 647100184, 1132425322, 1294200368, 1860413029, 2264850644, 2588400736, 3720826058, 4529701288, 5176801472, 7441652116, 9059402576, 10353602944, 13022891203, 14883304232, 18118805152, 26045782406, 29766608464, 36237610304, 52091564812, 59533216928, 72475220608, 104183129624, 119066433856, 208366259248, 238132867712, 416732518496, 833465036992, 1666930073984]

約数ペア:

[(1, 1666930073984), (2, 833465036992), (4, 416732518496), (7, 238132867712), (8, 208366259248), (14, 119066433856), (16, 104183129624), (23, 72475220608), (28, 59533216928), (32, 52091564812), (46, 36237610304), (56, 29766608464), (64, 26045782406), (92, 18118805152), (112, 14883304232), (128, 13022891203), (161, 10353602944), (184, 9059402576), (224, 7441652116), (322, 5176801472), (368, 4529701288), (448, 3720826058), (644, 2588400736), (736, 2264850644), (896, 1860413029), (1288, 1294200368), (1472, 1132425322), (2576, 647100184), (2944, 566212661), (5152, 323550092), (10304, 161775046), (20608, 80887523)]