2628231354

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{4409}}^1$

素因数の和:4529

約数の個数: 128

約数和(自身を含む): 7112448000

約数和(自身を除く): 4484216646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 83, 114, 126, 133, 166, 171, 189, 249, 266, 342, 378, 399, 498, 513, 581, 747, 798, 1026, 1162, 1197, 1494, 1577, 1743, 2241, 2394, 3154, 3486, 3591, 4409, 4482, 4731, 5229, 7182, 8818, 9462, 10458, 11039, 13227, 14193, 15687, 22078, 26454, 28386, 30863, 31374, 33117, 39681, 42579, 61726, 66234, 79362, 83771, 85158, 92589, 99351, 119043, 167542, 185178, 198702, 238086, 251313, 277767, 298053, 365947, 502626, 555534, 586397, 596106, 731894, 753939, 833301, 1097841, 1172794, 1507878, 1666602, 1759191, 2195682, 2261817, 2561629, 3293523, 3518382, 4523634, 5123258, 5277573, 6587046, 6952993, 7684887, 9880569, 10555146, 13905986, 15369774, 15832719, 19761138, 20858979, 23054661, 31665438, 41717958, 46109322, 48670951, 62576937, 69163983, 97341902, 125153874, 138327966, 146012853, 187730811, 292025706, 375461622, 438038559, 876077118, 1314115677, 2628231354]

約数ペア:

[(1, 2628231354), (2, 1314115677), (3, 876077118), (6, 438038559), (7, 375461622), (9, 292025706), (14, 187730811), (18, 146012853), (19, 138327966), (21, 125153874), (27, 97341902), (38, 69163983), (42, 62576937), (54, 48670951), (57, 46109322), (63, 41717958), (83, 31665438), (114, 23054661), (126, 20858979), (133, 19761138), (166, 15832719), (171, 15369774), (189, 13905986), (249, 10555146), (266, 9880569), (342, 7684887), (378, 6952993), (399, 6587046), (498, 5277573), (513, 5123258), (581, 4523634), (747, 3518382), (798, 3293523), (1026, 2561629), (1162, 2261817), (1197, 2195682), (1494, 1759191), (1577, 1666602), (1743, 1507878), (2241, 1172794), (2394, 1097841), (3154, 833301), (3486, 753939), (3591, 731894), (4409, 596106), (4482, 586397), (4731, 555534), (5229, 502626), (7182, 365947), (8818, 298053), (9462, 277767), (10458, 251313), (11039, 238086), (13227, 198702), (14193, 185178), (15687, 167542), (22078, 119043), (26454, 99351), (28386, 92589), (30863, 85158), (31374, 83771), (33117, 79362), (39681, 66234), (42579, 61726)]