2405467144

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{797}}^1$

素因数の和:1222

約数の個数: 64

約数和(自身を含む): 4826304000

約数和(自身を除く): 2420836856

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 349, 376, 698, 797, 1081, 1396, 1594, 2162, 2792, 3188, 4324, 6376, 8027, 8648, 16054, 16403, 18331, 32108, 32806, 36662, 37459, 64216, 65612, 73324, 74918, 131224, 146648, 149836, 278153, 299672, 377269, 556306, 754538, 861557, 1112612, 1509076, 1723114, 2225224, 3018152, 3446228, 6397519, 6892456, 12795038, 13073191, 25590076, 26146382, 51180152, 52292764, 104585528, 300683393, 601366786, 1202733572, 2405467144]

約数ペア:

[(1, 2405467144), (2, 1202733572), (4, 601366786), (8, 300683393), (23, 104585528), (46, 52292764), (47, 51180152), (92, 26146382), (94, 25590076), (184, 13073191), (188, 12795038), (349, 6892456), (376, 6397519), (698, 3446228), (797, 3018152), (1081, 2225224), (1396, 1723114), (1594, 1509076), (2162, 1112612), (2792, 861557), (3188, 754538), (4324, 556306), (6376, 377269), (8027, 299672), (8648, 278153), (16054, 149836), (16403, 146648), (18331, 131224), (32108, 74918), (32806, 73324), (36662, 65612), (37459, 64216)]