2729125728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{1353733}}^1$

素因数の和:1353756

約数の個数: 72

約数和(自身を含む): 8869665168

約数和(自身を除く): 6140539440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 1353733, 2707466, 4061199, 5414932, 8122398, 9476131, 10829864, 12183597, 16244796, 18952262, 21659728, 24367194, 28428393, 32489592, 37904524, 43319456, 48734388, 56856786, 64979184, 75809048, 85285179, 97468776, 113713572, 129958368, 151618096, 170570358, 194937552, 227427144, 303236192, 341140716, 389875104, 454854288, 682281432, 909708576, 1364562864, 2729125728]

約数ペア:

[(1, 2729125728), (2, 1364562864), (3, 909708576), (4, 682281432), (6, 454854288), (7, 389875104), (8, 341140716), (9, 303236192), (12, 227427144), (14, 194937552), (16, 170570358), (18, 151618096), (21, 129958368), (24, 113713572), (28, 97468776), (32, 85285179), (36, 75809048), (42, 64979184), (48, 56856786), (56, 48734388), (63, 43319456), (72, 37904524), (84, 32489592), (96, 28428393), (112, 24367194), (126, 21659728), (144, 18952262), (168, 16244796), (224, 12183597), (252, 10829864), (288, 9476131), (336, 8122398), (504, 5414932), (672, 4061199), (1008, 2707466), (2016, 1353733)]