687202032

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{68501}}^1$

素因数の和:68542

約数の個数: 80

約数和(自身を含む): 2038619520

約数和(自身を除く): 1351417488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 10032, 68501, 137002, 205503, 274004, 411006, 548008, 753511, 822012, 1096016, 1301519, 1507022, 1644024, 2260533, 2603038, 3014044, 3288048, 3904557, 4521066, 5206076, 6028088, 7809114, 9042132, 10412152, 12056176, 14316709, 15618228, 18084264, 20824304, 28633418, 31236456, 36168528, 42950127, 57266836, 62472912, 85900254, 114533672, 171800508, 229067344, 343601016, 687202032]

約数ペア:

[(1, 687202032), (2, 343601016), (3, 229067344), (4, 171800508), (6, 114533672), (8, 85900254), (11, 62472912), (12, 57266836), (16, 42950127), (19, 36168528), (22, 31236456), (24, 28633418), (33, 20824304), (38, 18084264), (44, 15618228), (48, 14316709), (57, 12056176), (66, 10412152), (76, 9042132), (88, 7809114), (114, 6028088), (132, 5206076), (152, 4521066), (176, 3904557), (209, 3288048), (228, 3014044), (264, 2603038), (304, 2260533), (418, 1644024), (456, 1507022), (528, 1301519), (627, 1096016), (836, 822012), (912, 753511), (1254, 548008), (1672, 411006), (2508, 274004), (3344, 205503), (5016, 137002), (10032, 68501)]