224729754470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{478729}}^1$

素因数の和:478929

約数の個数: 64

約数和(自身を含む): 457466728320

約数和(自身を除く): 232736973850

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 157, 230, 299, 314, 598, 785, 1495, 1570, 2041, 2990, 3611, 4082, 7222, 10205, 18055, 20410, 36110, 46943, 93886, 234715, 469430, 478729, 957458, 2393645, 4787290, 6223477, 11010767, 12446954, 22021534, 31117385, 55053835, 62234770, 75160453, 110107670, 143139971, 150320906, 286279942, 375802265, 715699855, 751604530, 977085889, 1431399710, 1728690419, 1954171778, 3457380838, 4885429445, 8643452095, 9770858890, 17286904190, 22472975447, 44945950894, 112364877235, 224729754470]

約数ペア:

[(1, 224729754470), (2, 112364877235), (5, 44945950894), (10, 22472975447), (13, 17286904190), (23, 9770858890), (26, 8643452095), (46, 4885429445), (65, 3457380838), (115, 1954171778), (130, 1728690419), (157, 1431399710), (230, 977085889), (299, 751604530), (314, 715699855), (598, 375802265), (785, 286279942), (1495, 150320906), (1570, 143139971), (2041, 110107670), (2990, 75160453), (3611, 62234770), (4082, 55053835), (7222, 31117385), (10205, 22021534), (18055, 12446954), (20410, 11010767), (36110, 6223477), (46943, 4787290), (93886, 2393645), (234715, 957458), (469430, 478729)]