28273522536

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{8014037}}^1$

素因数の和:8014063

約数の個数: 72

約数和(自身を含む): 89076032370

約数和(自身を除く): 60802509834

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 8014037, 16028074, 24042111, 32056148, 48084222, 56098259, 64112296, 72126333, 96168444, 112196518, 144252666, 168294777, 192336888, 224393036, 288505332, 336589554, 392687813, 448786072, 504884331, 577010664, 673179108, 785375626, 1009768662, 1178063439, 1346358216, 1570751252, 2019537324, 2356126878, 3141502504, 3534190317, 4039074648, 4712253756, 7068380634, 9424507512, 14136761268, 28273522536]

約数ペア:

[(1, 28273522536), (2, 14136761268), (3, 9424507512), (4, 7068380634), (6, 4712253756), (7, 4039074648), (8, 3534190317), (9, 3141502504), (12, 2356126878), (14, 2019537324), (18, 1570751252), (21, 1346358216), (24, 1178063439), (28, 1009768662), (36, 785375626), (42, 673179108), (49, 577010664), (56, 504884331), (63, 448786072), (72, 392687813), (84, 336589554), (98, 288505332), (126, 224393036), (147, 192336888), (168, 168294777), (196, 144252666), (252, 112196518), (294, 96168444), (392, 72126333), (441, 64112296), (504, 56098259), (588, 48084222), (882, 32056148), (1176, 24042111), (1764, 16028074), (3528, 8014037)]