18436433856

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1\times {\mathrm{8191}}^1$

素因数の和:8842

約数の個数: 112

約数和(自身を含む): 51436584960

約数和(自身を除く): 33000151104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 617, 912, 1216, 1234, 1824, 1851, 2468, 3648, 3702, 4936, 7404, 8191, 9872, 11723, 14808, 16382, 19744, 23446, 24573, 29616, 32764, 35169, 39488, 46892, 49146, 59232, 65528, 70338, 93784, 98292, 118464, 131056, 140676, 155629, 187568, 196584, 262112, 281352, 311258, 375136, 393168, 466887, 524224, 562704, 622516, 750272, 786336, 933774, 1125408, 1245032, 1572672, 1867548, 2250816, 2490064, 3735096, 4980128, 5053847, 7470192, 9960256, 10107694, 14940384, 15161541, 20215388, 29880768, 30323082, 40430776, 60646164, 80861552, 96023093, 121292328, 161723104, 192046186, 242584656, 288069279, 323446208, 384092372, 485169312, 576138558, 768184744, 970338624, 1152277116, 1536369488, 2304554232, 3072738976, 4609108464, 6145477952, 9218216928, 18436433856]

約数ペア:

[(1, 18436433856), (2, 9218216928), (3, 6145477952), (4, 4609108464), (6, 3072738976), (8, 2304554232), (12, 1536369488), (16, 1152277116), (19, 970338624), (24, 768184744), (32, 576138558), (38, 485169312), (48, 384092372), (57, 323446208), (64, 288069279), (76, 242584656), (96, 192046186), (114, 161723104), (152, 121292328), (192, 96023093), (228, 80861552), (304, 60646164), (456, 40430776), (608, 30323082), (617, 29880768), (912, 20215388), (1216, 15161541), (1234, 14940384), (1824, 10107694), (1851, 9960256), (2468, 7470192), (3648, 5053847), (3702, 4980128), (4936, 3735096), (7404, 2490064), (8191, 2250816), (9872, 1867548), (11723, 1572672), (14808, 1245032), (16382, 1125408), (19744, 933774), (23446, 786336), (24573, 750272), (29616, 622516), (32764, 562704), (35169, 524224), (39488, 466887), (46892, 393168), (49146, 375136), (59232, 311258), (65528, 281352), (70338, 262112), (93784, 196584), (98292, 187568), (118464, 155629), (131056, 140676)]