1216274316

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 3286821888

約数和(自身を除く): 2070547572

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 53, 67, 68, 69, 73, 92, 102, 106, 134, 138, 146, 159, 201, 204, 212, 219, 268, 276, 292, 318, 391, 402, 438, 636, 782, 804, 876, 901, 1139, 1173, 1219, 1241, 1541, 1564, 1679, 1802, 2278, 2346, 2438, 2482, 2703, 3082, 3358, 3417, 3551, 3604, 3657, 3723, 3869, 4556, 4623, 4692, 4876, 4891, 4964, 5037, 5406, 6164, 6716, 6834, 7102, 7314, 7446, 7738, 9246, 9782, 10074, 10653, 10812, 11607, 13668, 14204, 14628, 14673, 14892, 15476, 18492, 19564, 20148, 20723, 21306, 23214, 26197, 28543, 29346, 41446, 42612, 46428, 52394, 57086, 58692, 60367, 62169, 65773, 78591, 81673, 82892, 83147, 85629, 88987, 104788, 112493, 114172, 120734, 124338, 131546, 157182, 163346, 166294, 171258, 177974, 181101, 197319, 224986, 241468, 245019, 248676, 249441, 259223, 263092, 266961, 314364, 326692, 332588, 337479, 342516, 355948, 362202, 394638, 449972, 490038, 498882, 518446, 533922, 674958, 724404, 777669, 789276, 980076, 997764, 1036892, 1067844, 1349916, 1388441, 1512779, 1555338, 1912381, 2776882, 3025558, 3110676, 3824762, 4165323, 4406791, 4538337, 5553764, 5737143, 5962129, 6051116, 7649524, 8330646, 8813582, 9076674, 11474286, 11924258, 13220373, 16661292, 17627164, 17886387, 18153348, 22948572, 23848516, 26440746, 35772774, 52881492, 71545548, 101356193, 202712386, 304068579, 405424772, 608137158, 1216274316]

約数ペア:

[(1, 1216274316), (2, 608137158), (3, 405424772), (4, 304068579), (6, 202712386), (12, 101356193), (17, 71545548), (23, 52881492), (34, 35772774), (46, 26440746), (51, 23848516), (53, 22948572), (67, 18153348), (68, 17886387), (69, 17627164), (73, 16661292), (92, 13220373), (102, 11924258), (106, 11474286), (134, 9076674), (138, 8813582), (146, 8330646), (159, 7649524), (201, 6051116), (204, 5962129), (212, 5737143), (219, 5553764), (268, 4538337), (276, 4406791), (292, 4165323), (318, 3824762), (391, 3110676), (402, 3025558), (438, 2776882), (636, 1912381), (782, 1555338), (804, 1512779), (876, 1388441), (901, 1349916), (1139, 1067844), (1173, 1036892), (1219, 997764), (1241, 980076), (1541, 789276), (1564, 777669), (1679, 724404), (1802, 674958), (2278, 533922), (2346, 518446), (2438, 498882), (2482, 490038), (2703, 449972), (3082, 394638), (3358, 362202), (3417, 355948), (3551, 342516), (3604, 337479), (3657, 332588), (3723, 326692), (3869, 314364), (4556, 266961), (4623, 263092), (4692, 259223), (4876, 249441), (4891, 248676), (4964, 245019), (5037, 241468), (5406, 224986), (6164, 197319), (6716, 181101), (6834, 177974), (7102, 171258), (7314, 166294), (7446, 163346), (7738, 157182), (9246, 131546), (9782, 124338), (10074, 120734), (10653, 114172), (10812, 112493), (11607, 104788), (13668, 88987), (14204, 85629), (14628, 83147), (14673, 82892), (14892, 81673), (15476, 78591), (18492, 65773), (19564, 62169), (20148, 60367), (20723, 58692), (21306, 57086), (23214, 52394), (26197, 46428), (28543, 42612), (29346, 41446)]