2017646195166

素因数分解:

$2^1\times 3^7\times 7^1\times {\mathrm{419}}^1\times {\mathrm{157273}}^1$

素因数の和:157722

約数の個数: 128

約数和(自身を含む): 5199855897600

約数和(自身を除く): 3182209702434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 419, 486, 567, 729, 838, 1134, 1257, 1458, 1701, 2187, 2514, 2933, 3402, 3771, 4374, 5103, 5866, 7542, 8799, 10206, 11313, 15309, 17598, 22626, 26397, 30618, 33939, 52794, 67878, 79191, 101817, 157273, 158382, 203634, 237573, 305451, 314546, 471819, 475146, 610902, 712719, 916353, 943638, 1100911, 1415457, 1425438, 1832706, 2138157, 2201822, 2830914, 3302733, 4246371, 4276314, 6414471, 6605466, 8492742, 9908199, 12739113, 12828942, 19816398, 25478226, 29724597, 38217339, 59449194, 65897387, 76434678, 89173791, 114652017, 131794774, 178347582, 197692161, 229304034, 267521373, 343956051, 395384322, 461281709, 535042746, 593076483, 687912102, 802564119, 922563418, 1186152966, 1383845127, 1605128238, 1779229449, 2407692357, 2767690254, 3558458898, 4151535381, 4815384714, 5337688347, 8303070762, 10675376694, 12454606143, 16013065041, 24909212286, 32026130082, 37363818429, 48039195123, 74727636858, 96078390246, 112091455287, 144117585369, 224182910574, 288235170738, 336274365861, 672548731722, 1008823097583, 2017646195166]

約数ペア:

[(1, 2017646195166), (2, 1008823097583), (3, 672548731722), (6, 336274365861), (7, 288235170738), (9, 224182910574), (14, 144117585369), (18, 112091455287), (21, 96078390246), (27, 74727636858), (42, 48039195123), (54, 37363818429), (63, 32026130082), (81, 24909212286), (126, 16013065041), (162, 12454606143), (189, 10675376694), (243, 8303070762), (378, 5337688347), (419, 4815384714), (486, 4151535381), (567, 3558458898), (729, 2767690254), (838, 2407692357), (1134, 1779229449), (1257, 1605128238), (1458, 1383845127), (1701, 1186152966), (2187, 922563418), (2514, 802564119), (2933, 687912102), (3402, 593076483), (3771, 535042746), (4374, 461281709), (5103, 395384322), (5866, 343956051), (7542, 267521373), (8799, 229304034), (10206, 197692161), (11313, 178347582), (15309, 131794774), (17598, 114652017), (22626, 89173791), (26397, 76434678), (30618, 65897387), (33939, 59449194), (52794, 38217339), (67878, 29724597), (79191, 25478226), (101817, 19816398), (157273, 12828942), (158382, 12739113), (203634, 9908199), (237573, 8492742), (305451, 6605466), (314546, 6414471), (471819, 4276314), (475146, 4246371), (610902, 3302733), (712719, 2830914), (916353, 2201822), (943638, 2138157), (1100911, 1832706), (1415457, 1425438)]