1591170028

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{36973}}^1$

素因数の和:37066

約数の個数: 48

約数和(自身を含む): 3354281280

約数和(自身を除く): 1763111252

約数列:

[1, 2, 4, 7, 14, 28, 29, 53, 58, 106, 116, 203, 212, 371, 406, 742, 812, 1484, 1537, 3074, 6148, 10759, 21518, 36973, 43036, 73946, 147892, 258811, 517622, 1035244, 1072217, 1959569, 2144434, 3919138, 4288868, 7505519, 7838276, 13716983, 15011038, 27433966, 30022076, 54867932, 56827501, 113655002, 227310004, 397792507, 795585014, 1591170028]

約数ペア:

[(1, 1591170028), (2, 795585014), (4, 397792507), (7, 227310004), (14, 113655002), (28, 56827501), (29, 54867932), (53, 30022076), (58, 27433966), (106, 15011038), (116, 13716983), (203, 7838276), (212, 7505519), (371, 4288868), (406, 3919138), (742, 2144434), (812, 1959569), (1484, 1072217), (1537, 1035244), (3074, 517622), (6148, 258811), (10759, 147892), (21518, 73946), (36973, 43036)]