57777288

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 164229120

約数和(自身を除く): 106451832

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 46, 47, 51, 68, 69, 92, 94, 102, 131, 136, 138, 141, 184, 188, 204, 262, 276, 282, 376, 391, 393, 408, 524, 552, 564, 782, 786, 799, 1048, 1081, 1128, 1173, 1564, 1572, 1598, 2162, 2227, 2346, 2397, 3013, 3128, 3144, 3196, 3243, 4324, 4454, 4692, 4794, 6026, 6157, 6392, 6486, 6681, 8648, 8908, 9039, 9384, 9588, 12052, 12314, 12972, 13362, 17816, 18078, 18377, 18471, 19176, 24104, 24628, 25944, 26724, 36156, 36754, 36942, 49256, 51221, 53448, 55131, 72312, 73508, 73884, 102442, 104669, 110262, 141611, 147016, 147768, 153663, 204884, 209338, 220524, 283222, 307326, 314007, 409768, 418676, 424833, 441048, 566444, 614652, 628014, 837352, 849666, 1132888, 1229304, 1256028, 1699332, 2407387, 2512056, 3398664, 4814774, 7222161, 9629548, 14444322, 19259096, 28888644, 57777288]

約数ペア:

[(1, 57777288), (2, 28888644), (3, 19259096), (4, 14444322), (6, 9629548), (8, 7222161), (12, 4814774), (17, 3398664), (23, 2512056), (24, 2407387), (34, 1699332), (46, 1256028), (47, 1229304), (51, 1132888), (68, 849666), (69, 837352), (92, 628014), (94, 614652), (102, 566444), (131, 441048), (136, 424833), (138, 418676), (141, 409768), (184, 314007), (188, 307326), (204, 283222), (262, 220524), (276, 209338), (282, 204884), (376, 153663), (391, 147768), (393, 147016), (408, 141611), (524, 110262), (552, 104669), (564, 102442), (782, 73884), (786, 73508), (799, 72312), (1048, 55131), (1081, 53448), (1128, 51221), (1173, 49256), (1564, 36942), (1572, 36754), (1598, 36156), (2162, 26724), (2227, 25944), (2346, 24628), (2397, 24104), (3013, 19176), (3128, 18471), (3144, 18377), (3196, 18078), (3243, 17816), (4324, 13362), (4454, 12972), (4692, 12314), (4794, 12052), (6026, 9588), (6157, 9384), (6392, 9039), (6486, 8908), (6681, 8648)]