353494764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{13619}}^1$

素因数の和:13739

約数の個数: 72

約数和(自身を含む): 1031197440

約数和(自身を除く): 677702676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 103, 126, 206, 252, 309, 412, 618, 721, 927, 1236, 1442, 1854, 2163, 2884, 3708, 4326, 6489, 8652, 12978, 13619, 25956, 27238, 40857, 54476, 81714, 95333, 122571, 163428, 190666, 245142, 285999, 381332, 490284, 571998, 857997, 1143996, 1402757, 1715994, 2805514, 3431988, 4208271, 5611028, 8416542, 9819299, 12624813, 16833084, 19638598, 25249626, 29457897, 39277196, 50499252, 58915794, 88373691, 117831588, 176747382, 353494764]

約数ペア:

[(1, 353494764), (2, 176747382), (3, 117831588), (4, 88373691), (6, 58915794), (7, 50499252), (9, 39277196), (12, 29457897), (14, 25249626), (18, 19638598), (21, 16833084), (28, 12624813), (36, 9819299), (42, 8416542), (63, 5611028), (84, 4208271), (103, 3431988), (126, 2805514), (206, 1715994), (252, 1402757), (309, 1143996), (412, 857997), (618, 571998), (721, 490284), (927, 381332), (1236, 285999), (1442, 245142), (1854, 190666), (2163, 163428), (2884, 122571), (3708, 95333), (4326, 81714), (6489, 54476), (8652, 40857), (12978, 27238), (13619, 25956)]