260855952

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{776357}}^1$

素因数の和:776375

約数の個数: 40

約数和(自身を含む): 770147136

約数和(自身を除く): 509291184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 776357, 1552714, 2329071, 3105428, 4658142, 5434499, 6210856, 9316284, 10868998, 12421712, 16303497, 18632568, 21737996, 32606994, 37265136, 43475992, 65213988, 86951984, 130427976, 260855952]

約数ペア:

[(1, 260855952), (2, 130427976), (3, 86951984), (4, 65213988), (6, 43475992), (7, 37265136), (8, 32606994), (12, 21737996), (14, 18632568), (16, 16303497), (21, 12421712), (24, 10868998), (28, 9316284), (42, 6210856), (48, 5434499), (56, 4658142), (84, 3105428), (112, 2329071), (168, 1552714), (336, 776357)]