7387611912

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:349

約数の個数: 256

約数和(自身を含む): 21695040000

約数和(自身を除く): 14307428088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 61, 71, 72, 106, 108, 122, 142, 149, 159, 183, 212, 213, 216, 244, 284, 298, 318, 366, 424, 426, 447, 477, 488, 549, 568, 596, 636, 639, 732, 852, 894, 954, 1098, 1192, 1272, 1278, 1341, 1431, 1464, 1647, 1704, 1788, 1908, 1917, 2196, 2556, 2682, 2862, 3233, 3294, 3576, 3763, 3816, 3834, 4023, 4331, 4392, 5112, 5364, 5724, 6466, 6588, 7526, 7668, 7897, 8046, 8662, 9089, 9699, 10579, 10728, 11289, 11448, 12932, 12993, 13176, 15052, 15336, 15794, 16092, 17324, 18178, 19398, 21158, 22578, 23691, 25864, 25986, 27267, 29097, 30104, 31588, 31737, 32184, 33867, 34648, 36356, 38796, 38979, 42316, 45156, 47382, 51972, 54534, 58194, 63176, 63474, 67734, 71073, 72712, 77592, 77958, 81801, 84632, 87291, 90312, 94764, 95211, 101601, 103944, 109068, 116388, 116937, 126948, 135468, 142146, 155916, 163602, 174582, 189528, 190422, 203202, 213219, 218136, 229543, 232776, 233874, 245403, 253896, 270936, 284292, 285633, 311832, 327204, 349164, 380844, 406404, 426438, 459086, 467748, 481717, 490806, 560687, 568584, 571266, 645319, 654408, 688629, 698328, 761688, 812808, 852876, 918172, 935496, 963434, 981612, 1121374, 1142532, 1290638, 1377258, 1445151, 1682061, 1705752, 1836344, 1926868, 1935957, 1963224, 2065887, 2242748, 2285064, 2581276, 2754516, 2890302, 3364122, 3853736, 3871914, 4131774, 4335453, 4485496, 5046183, 5162552, 5509032, 5780604, 5807871, 6197661, 6728244, 7743828, 8263548, 8670906, 10092366, 11561208, 11615742, 12395322, 13006359, 13456488, 15138549, 15487656, 16527096, 17341812, 17423613, 20184732, 23231484, 24790644, 26012718, 30277098, 34201907, 34683624, 34847226, 40369464, 46462968, 49581288, 52025436, 60554196, 68403814, 69694452, 102605721, 104050872, 121108392, 136807628, 139388904, 205211442, 273615256, 307817163, 410422884, 615634326, 820845768, 923451489, 1231268652, 1846902978, 2462537304, 3693805956, 7387611912]

約数ペア:

[(1, 7387611912), (2, 3693805956), (3, 2462537304), (4, 1846902978), (6, 1231268652), (8, 923451489), (9, 820845768), (12, 615634326), (18, 410422884), (24, 307817163), (27, 273615256), (36, 205211442), (53, 139388904), (54, 136807628), (61, 121108392), (71, 104050872), (72, 102605721), (106, 69694452), (108, 68403814), (122, 60554196), (142, 52025436), (149, 49581288), (159, 46462968), (183, 40369464), (212, 34847226), (213, 34683624), (216, 34201907), (244, 30277098), (284, 26012718), (298, 24790644), (318, 23231484), (366, 20184732), (424, 17423613), (426, 17341812), (447, 16527096), (477, 15487656), (488, 15138549), (549, 13456488), (568, 13006359), (596, 12395322), (636, 11615742), (639, 11561208), (732, 10092366), (852, 8670906), (894, 8263548), (954, 7743828), (1098, 6728244), (1192, 6197661), (1272, 5807871), (1278, 5780604), (1341, 5509032), (1431, 5162552), (1464, 5046183), (1647, 4485496), (1704, 4335453), (1788, 4131774), (1908, 3871914), (1917, 3853736), (2196, 3364122), (2556, 2890302), (2682, 2754516), (2862, 2581276), (3233, 2285064), (3294, 2242748), (3576, 2065887), (3763, 1963224), (3816, 1935957), (3834, 1926868), (4023, 1836344), (4331, 1705752), (4392, 1682061), (5112, 1445151), (5364, 1377258), (5724, 1290638), (6466, 1142532), (6588, 1121374), (7526, 981612), (7668, 963434), (7897, 935496), (8046, 918172), (8662, 852876), (9089, 812808), (9699, 761688), (10579, 698328), (10728, 688629), (11289, 654408), (11448, 645319), (12932, 571266), (12993, 568584), (13176, 560687), (15052, 490806), (15336, 481717), (15794, 467748), (16092, 459086), (17324, 426438), (18178, 406404), (19398, 380844), (21158, 349164), (22578, 327204), (23691, 311832), (25864, 285633), (25986, 284292), (27267, 270936), (29097, 253896), (30104, 245403), (31588, 233874), (31737, 232776), (32184, 229543), (33867, 218136), (34648, 213219), (36356, 203202), (38796, 190422), (38979, 189528), (42316, 174582), (45156, 163602), (47382, 155916), (51972, 142146), (54534, 135468), (58194, 126948), (63176, 116937), (63474, 116388), (67734, 109068), (71073, 103944), (72712, 101601), (77592, 95211), (77958, 94764), (81801, 90312), (84632, 87291)]