1331020023424

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1873283}}^1$

素因数の和:1873378

約数の個数: 128

約数和(自身を含む): 3317061444480

約数和(自身を除く): 1986041421056

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 61, 64, 91, 104, 112, 122, 128, 182, 208, 224, 244, 364, 416, 427, 448, 488, 728, 793, 832, 854, 896, 976, 1456, 1586, 1664, 1708, 1952, 2912, 3172, 3416, 3904, 5551, 5824, 6344, 6832, 7808, 11102, 11648, 12688, 13664, 22204, 25376, 27328, 44408, 50752, 54656, 88816, 101504, 177632, 355264, 710528, 1873283, 3746566, 7493132, 13112981, 14986264, 24352679, 26225962, 29972528, 48705358, 52451924, 59945056, 97410716, 104903848, 114270263, 119890112, 170468753, 194821432, 209807696, 228540526, 239780224, 340937506, 389642864, 419615392, 457081052, 681875012, 779285728, 799891841, 839230784, 914162104, 1363750024, 1485513419, 1558571456, 1599783682, 1678461568, 1828324208, 2727500048, 2971026838, 3117142912, 3199567364, 3656648416, 5455000096, 5942053676, 6399134728, 7313296832, 10398593933, 10910000192, 11884107352, 12798269456, 14626593664, 20797187866, 21820000384, 23768214704, 25596538912, 41594375732, 47536429408, 51193077824, 83188751464, 95072858816, 102386155648, 166377502928, 190145717632, 332755005856, 665510011712, 1331020023424]

約数ペア:

[(1, 1331020023424), (2, 665510011712), (4, 332755005856), (7, 190145717632), (8, 166377502928), (13, 102386155648), (14, 95072858816), (16, 83188751464), (26, 51193077824), (28, 47536429408), (32, 41594375732), (52, 25596538912), (56, 23768214704), (61, 21820000384), (64, 20797187866), (91, 14626593664), (104, 12798269456), (112, 11884107352), (122, 10910000192), (128, 10398593933), (182, 7313296832), (208, 6399134728), (224, 5942053676), (244, 5455000096), (364, 3656648416), (416, 3199567364), (427, 3117142912), (448, 2971026838), (488, 2727500048), (728, 1828324208), (793, 1678461568), (832, 1599783682), (854, 1558571456), (896, 1485513419), (976, 1363750024), (1456, 914162104), (1586, 839230784), (1664, 799891841), (1708, 779285728), (1952, 681875012), (2912, 457081052), (3172, 419615392), (3416, 389642864), (3904, 340937506), (5551, 239780224), (5824, 228540526), (6344, 209807696), (6832, 194821432), (7808, 170468753), (11102, 119890112), (11648, 114270263), (12688, 104903848), (13664, 97410716), (22204, 59945056), (25376, 52451924), (27328, 48705358), (44408, 29972528), (50752, 26225962), (54656, 24352679), (88816, 14986264), (101504, 13112981), (177632, 7493132), (355264, 3746566), (710528, 1873283)]