21903692544

素因数分解:

$2^8\times 3^3\times {\mathrm{3168937}}^1$

素因数の和:3168962

約数の個数: 72

約数和(自身を含む): 64773092720

約数和(自身を除く): 42869400176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 3168937, 6337874, 9506811, 12675748, 19013622, 25351496, 28520433, 38027244, 50702992, 57040866, 76054488, 85561299, 101405984, 114081732, 152108976, 171122598, 202811968, 228163464, 304217952, 342245196, 405623936, 456326928, 608435904, 684490392, 811247872, 912653856, 1216871808, 1368980784, 1825307712, 2433743616, 2737961568, 3650615424, 5475923136, 7301230848, 10951846272, 21903692544]

約数ペア:

[(1, 21903692544), (2, 10951846272), (3, 7301230848), (4, 5475923136), (6, 3650615424), (8, 2737961568), (9, 2433743616), (12, 1825307712), (16, 1368980784), (18, 1216871808), (24, 912653856), (27, 811247872), (32, 684490392), (36, 608435904), (48, 456326928), (54, 405623936), (64, 342245196), (72, 304217952), (96, 228163464), (108, 202811968), (128, 171122598), (144, 152108976), (192, 114081732), (216, 101405984), (256, 85561299), (288, 76054488), (384, 57040866), (432, 50702992), (576, 38027244), (768, 28520433), (864, 25351496), (1152, 19013622), (1728, 12675748), (2304, 9506811), (3456, 6337874), (6912, 3168937)]