12872304

素因数分解:

$2^4\times 3^3\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:459

約数の個数: 80

約数和(自身を含む): 37497600

約数和(自身を除く): 24625296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 83, 108, 144, 166, 216, 249, 332, 359, 432, 498, 664, 718, 747, 996, 1077, 1328, 1436, 1494, 1992, 2154, 2241, 2872, 2988, 3231, 3984, 4308, 4482, 5744, 5976, 6462, 8616, 8964, 9693, 11952, 12924, 17232, 17928, 19386, 25848, 29797, 35856, 38772, 51696, 59594, 77544, 89391, 119188, 155088, 178782, 238376, 268173, 357564, 476752, 536346, 715128, 804519, 1072692, 1430256, 1609038, 2145384, 3218076, 4290768, 6436152, 12872304]

約数ペア:

[(1, 12872304), (2, 6436152), (3, 4290768), (4, 3218076), (6, 2145384), (8, 1609038), (9, 1430256), (12, 1072692), (16, 804519), (18, 715128), (24, 536346), (27, 476752), (36, 357564), (48, 268173), (54, 238376), (72, 178782), (83, 155088), (108, 119188), (144, 89391), (166, 77544), (216, 59594), (249, 51696), (332, 38772), (359, 35856), (432, 29797), (498, 25848), (664, 19386), (718, 17928), (747, 17232), (996, 12924), (1077, 11952), (1328, 9693), (1436, 8964), (1494, 8616), (1992, 6462), (2154, 5976), (2241, 5744), (2872, 4482), (2988, 4308), (3231, 3984)]