1944797652

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{5431}}^1$

素因数の和:5491

約数の個数: 144

約数和(自身を含む): 5931744000

約数和(自身を除く): 3986946348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 343, 348, 406, 441, 522, 588, 609, 686, 812, 882, 1029, 1044, 1218, 1372, 1421, 1764, 1827, 2058, 2436, 2842, 3087, 3654, 4116, 4263, 5431, 5684, 6174, 7308, 8526, 9947, 10862, 12348, 12789, 16293, 17052, 19894, 21724, 25578, 29841, 32586, 38017, 39788, 48879, 51156, 59682, 65172, 76034, 89523, 97758, 114051, 119364, 152068, 157499, 179046, 195516, 228102, 266119, 314998, 342153, 358092, 456204, 472497, 532238, 629996, 684306, 798357, 944994, 1064476, 1102493, 1368612, 1417491, 1596714, 1862833, 1889988, 2204986, 2395071, 2834982, 3193428, 3307479, 3725666, 4409972, 4790142, 5588499, 5669964, 6614958, 7451332, 7717451, 9580284, 9922437, 11176998, 13229916, 15434902, 16765497, 19844874, 22353996, 23152353, 30869804, 33530994, 39689748, 46304706, 54022157, 67061988, 69457059, 92609412, 108044314, 138914118, 162066471, 216088628, 277828236, 324132942, 486199413, 648265884, 972398826, 1944797652]

約数ペア:

[(1, 1944797652), (2, 972398826), (3, 648265884), (4, 486199413), (6, 324132942), (7, 277828236), (9, 216088628), (12, 162066471), (14, 138914118), (18, 108044314), (21, 92609412), (28, 69457059), (29, 67061988), (36, 54022157), (42, 46304706), (49, 39689748), (58, 33530994), (63, 30869804), (84, 23152353), (87, 22353996), (98, 19844874), (116, 16765497), (126, 15434902), (147, 13229916), (174, 11176998), (196, 9922437), (203, 9580284), (252, 7717451), (261, 7451332), (294, 6614958), (343, 5669964), (348, 5588499), (406, 4790142), (441, 4409972), (522, 3725666), (588, 3307479), (609, 3193428), (686, 2834982), (812, 2395071), (882, 2204986), (1029, 1889988), (1044, 1862833), (1218, 1596714), (1372, 1417491), (1421, 1368612), (1764, 1102493), (1827, 1064476), (2058, 944994), (2436, 798357), (2842, 684306), (3087, 629996), (3654, 532238), (4116, 472497), (4263, 456204), (5431, 358092), (5684, 342153), (6174, 314998), (7308, 266119), (8526, 228102), (9947, 195516), (10862, 179046), (12348, 157499), (12789, 152068), (16293, 119364), (17052, 114051), (19894, 97758), (21724, 89523), (25578, 76034), (29841, 65172), (32586, 59682), (38017, 51156), (39788, 48879)]