284471952

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1151}}^1$

素因数の和:1452

約数の個数: 80

約数和(自身を含む): 777093120

約数和(自身を除く): 492621168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 271, 304, 456, 542, 813, 912, 1084, 1151, 1626, 2168, 2302, 3252, 3453, 4336, 4604, 5149, 6504, 6906, 9208, 10298, 13008, 13812, 15447, 18416, 20596, 21869, 27624, 30894, 41192, 43738, 55248, 61788, 65607, 82384, 87476, 123576, 131214, 174952, 247152, 262428, 311921, 349904, 524856, 623842, 935763, 1049712, 1247684, 1871526, 2495368, 3743052, 4990736, 5926499, 7486104, 11852998, 14972208, 17779497, 23705996, 35558994, 47411992, 71117988, 94823984, 142235976, 284471952]

約数ペア:

[(1, 284471952), (2, 142235976), (3, 94823984), (4, 71117988), (6, 47411992), (8, 35558994), (12, 23705996), (16, 17779497), (19, 14972208), (24, 11852998), (38, 7486104), (48, 5926499), (57, 4990736), (76, 3743052), (114, 2495368), (152, 1871526), (228, 1247684), (271, 1049712), (304, 935763), (456, 623842), (542, 524856), (813, 349904), (912, 311921), (1084, 262428), (1151, 247152), (1626, 174952), (2168, 131214), (2302, 123576), (3252, 87476), (3453, 82384), (4336, 65607), (4604, 61788), (5149, 55248), (6504, 43738), (6906, 41192), (9208, 30894), (10298, 27624), (13008, 21869), (13812, 20596), (15447, 18416)]