253929778272

素因数分解:

$2^5\times 3^2\times {\mathrm{2731}}^1\times {\mathrm{322849}}^1$

素因数の和:325596

約数の個数: 72

約数和(自身を含む): 722379457800

約数和(自身を除く): 468449679528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 2731, 5462, 8193, 10924, 16386, 21848, 24579, 32772, 43696, 49158, 65544, 87392, 98316, 131088, 196632, 262176, 322849, 393264, 645698, 786528, 968547, 1291396, 1937094, 2582792, 2905641, 3874188, 5165584, 5811282, 7748376, 10331168, 11622564, 15496752, 23245128, 30993504, 46490256, 92980512, 881700619, 1763401238, 2645101857, 3526802476, 5290203714, 7053604952, 7935305571, 10580407428, 14107209904, 15870611142, 21160814856, 28214419808, 31741222284, 42321629712, 63482444568, 84643259424, 126964889136, 253929778272]

約数ペア:

[(1, 253929778272), (2, 126964889136), (3, 84643259424), (4, 63482444568), (6, 42321629712), (8, 31741222284), (9, 28214419808), (12, 21160814856), (16, 15870611142), (18, 14107209904), (24, 10580407428), (32, 7935305571), (36, 7053604952), (48, 5290203714), (72, 3526802476), (96, 2645101857), (144, 1763401238), (288, 881700619), (2731, 92980512), (5462, 46490256), (8193, 30993504), (10924, 23245128), (16386, 15496752), (21848, 11622564), (24579, 10331168), (32772, 7748376), (43696, 5811282), (49158, 5165584), (65544, 3874188), (87392, 2905641), (98316, 2582792), (131088, 1937094), (196632, 1291396), (262176, 968547), (322849, 786528), (393264, 645698)]