3881211444

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{20809}}^1$

素因数の和:20990

約数の個数: 96

約数和(自身を含む): 11047612800

約数和(自身を除く): 7166401356

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 132, 157, 198, 297, 314, 396, 471, 594, 628, 942, 1188, 1413, 1727, 1884, 2826, 3454, 4239, 5181, 5652, 6908, 8478, 10362, 15543, 16956, 20724, 20809, 31086, 41618, 46629, 62172, 62427, 83236, 93258, 124854, 186516, 187281, 228899, 249708, 374562, 457798, 561843, 686697, 749124, 915596, 1123686, 1373394, 2060091, 2247372, 2746788, 3267013, 4120182, 6180273, 6534026, 8240364, 9801039, 12360546, 13068052, 19602078, 24721092, 29403117, 35937143, 39204156, 58806234, 71874286, 88209351, 107811429, 117612468, 143748572, 176418702, 215622858, 323434287, 352837404, 431245716, 646868574, 970302861, 1293737148, 1940605722, 3881211444]

約数ペア:

[(1, 3881211444), (2, 1940605722), (3, 1293737148), (4, 970302861), (6, 646868574), (9, 431245716), (11, 352837404), (12, 323434287), (18, 215622858), (22, 176418702), (27, 143748572), (33, 117612468), (36, 107811429), (44, 88209351), (54, 71874286), (66, 58806234), (99, 39204156), (108, 35937143), (132, 29403117), (157, 24721092), (198, 19602078), (297, 13068052), (314, 12360546), (396, 9801039), (471, 8240364), (594, 6534026), (628, 6180273), (942, 4120182), (1188, 3267013), (1413, 2746788), (1727, 2247372), (1884, 2060091), (2826, 1373394), (3454, 1123686), (4239, 915596), (5181, 749124), (5652, 686697), (6908, 561843), (8478, 457798), (10362, 374562), (15543, 249708), (16956, 228899), (20724, 187281), (20809, 186516), (31086, 124854), (41618, 93258), (46629, 83236), (62172, 62427)]