412668172

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{787}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 842668288

約数和(自身を除く): 430000116

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 307, 427, 614, 787, 854, 1228, 1574, 1708, 2149, 3148, 4298, 5509, 8596, 11018, 18727, 22036, 37454, 48007, 74908, 96014, 131089, 192028, 241609, 262178, 336049, 483218, 524356, 672098, 966436, 1344196, 1691263, 3382526, 6765052, 14738149, 29476298, 58952596, 103167043, 206334086, 412668172]

約数ペア:

[(1, 412668172), (2, 206334086), (4, 103167043), (7, 58952596), (14, 29476298), (28, 14738149), (61, 6765052), (122, 3382526), (244, 1691263), (307, 1344196), (427, 966436), (614, 672098), (787, 524356), (854, 483218), (1228, 336049), (1574, 262178), (1708, 241609), (2149, 192028), (3148, 131089), (4298, 96014), (5509, 74908), (8596, 48007), (11018, 37454), (18727, 22036)]