395371788

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1069}}^1$

素因数の和:1144

約数の個数: 144

約数和(自身を含む): 1168080480

約数和(自身を除く): 772708692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 37, 42, 49, 51, 68, 74, 84, 98, 102, 111, 119, 147, 148, 196, 204, 222, 238, 259, 294, 357, 444, 476, 518, 588, 629, 714, 777, 833, 1036, 1069, 1258, 1428, 1554, 1666, 1813, 1887, 2138, 2499, 2516, 3108, 3207, 3332, 3626, 3774, 4276, 4403, 4998, 5439, 6414, 7252, 7483, 7548, 8806, 9996, 10878, 12828, 13209, 14966, 17612, 18173, 21756, 22449, 26418, 29932, 30821, 36346, 39553, 44898, 52381, 52836, 54519, 61642, 72692, 79106, 89796, 92463, 104762, 109038, 118659, 123284, 127211, 157143, 158212, 184926, 209524, 218076, 237318, 254422, 276871, 314286, 369852, 381633, 474636, 508844, 553742, 628572, 672401, 763266, 830613, 890477, 1107484, 1344802, 1526532, 1661226, 1780954, 1938097, 2017203, 2671431, 2689604, 3322452, 3561908, 3876194, 4034406, 4706807, 5342862, 5814291, 7752388, 8068812, 9413614, 10685724, 11628582, 14120421, 18827228, 23257164, 28240842, 32947649, 56481684, 65895298, 98842947, 131790596, 197685894, 395371788]

約数ペア:

[(1, 395371788), (2, 197685894), (3, 131790596), (4, 98842947), (6, 65895298), (7, 56481684), (12, 32947649), (14, 28240842), (17, 23257164), (21, 18827228), (28, 14120421), (34, 11628582), (37, 10685724), (42, 9413614), (49, 8068812), (51, 7752388), (68, 5814291), (74, 5342862), (84, 4706807), (98, 4034406), (102, 3876194), (111, 3561908), (119, 3322452), (147, 2689604), (148, 2671431), (196, 2017203), (204, 1938097), (222, 1780954), (238, 1661226), (259, 1526532), (294, 1344802), (357, 1107484), (444, 890477), (476, 830613), (518, 763266), (588, 672401), (629, 628572), (714, 553742), (777, 508844), (833, 474636), (1036, 381633), (1069, 369852), (1258, 314286), (1428, 276871), (1554, 254422), (1666, 237318), (1813, 218076), (1887, 209524), (2138, 184926), (2499, 158212), (2516, 157143), (3108, 127211), (3207, 123284), (3332, 118659), (3626, 109038), (3774, 104762), (4276, 92463), (4403, 89796), (4998, 79106), (5439, 72692), (6414, 61642), (7252, 54519), (7483, 52836), (7548, 52381), (8806, 44898), (9996, 39553), (10878, 36346), (12828, 30821), (13209, 29932), (14966, 26418), (17612, 22449), (18173, 21756)]