1097894196

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{207463}}^1$

素因数の和:207490

約数の個数: 72

約数和(自身を含む): 3311125440

約数和(自身を除く): 2213231244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 207463, 414926, 622389, 829852, 1244778, 1452241, 1867167, 2489556, 2904482, 3734334, 4356723, 5601501, 5808964, 7468668, 8713446, 10165687, 11203002, 13070169, 17426892, 20331374, 22406004, 26140338, 30497061, 39210507, 40662748, 52280676, 60994122, 78421014, 91491183, 121988244, 156842028, 182982366, 274473549, 365964732, 548947098, 1097894196]

約数ペア:

[(1, 1097894196), (2, 548947098), (3, 365964732), (4, 274473549), (6, 182982366), (7, 156842028), (9, 121988244), (12, 91491183), (14, 78421014), (18, 60994122), (21, 52280676), (27, 40662748), (28, 39210507), (36, 30497061), (42, 26140338), (49, 22406004), (54, 20331374), (63, 17426892), (84, 13070169), (98, 11203002), (108, 10165687), (126, 8713446), (147, 7468668), (189, 5808964), (196, 5601501), (252, 4356723), (294, 3734334), (378, 2904482), (441, 2489556), (588, 1867167), (756, 1452241), (882, 1244778), (1323, 829852), (1764, 622389), (2646, 414926), (5292, 207463)]