1889777664

素因数分解:

$2^{11}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:245

約数の個数: 288

約数和(自身を含む): 5971689360

約数和(自身を除く): 4081911696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 37, 48, 51, 64, 68, 72, 74, 96, 102, 111, 128, 136, 144, 148, 153, 163, 192, 204, 222, 256, 272, 288, 296, 306, 326, 333, 384, 408, 444, 489, 512, 544, 576, 592, 612, 629, 652, 666, 768, 816, 888, 978, 1024, 1088, 1152, 1184, 1224, 1258, 1304, 1332, 1467, 1536, 1632, 1776, 1887, 1956, 2048, 2176, 2304, 2368, 2448, 2516, 2608, 2664, 2771, 2934, 3072, 3264, 3552, 3774, 3912, 4352, 4608, 4736, 4896, 5032, 5216, 5328, 5542, 5661, 5868, 6031, 6144, 6528, 7104, 7548, 7824, 8313, 8704, 9216, 9472, 9792, 10064, 10432, 10656, 11084, 11322, 11736, 12062, 13056, 14208, 15096, 15648, 16626, 17408, 18093, 18432, 18944, 19584, 20128, 20864, 21312, 22168, 22644, 23472, 24124, 24939, 26112, 28416, 30192, 31296, 33252, 34816, 36186, 37888, 39168, 40256, 41728, 42624, 44336, 45288, 46944, 48248, 49878, 52224, 54279, 56832, 60384, 62592, 66504, 72372, 75776, 78336, 80512, 83456, 85248, 88672, 90576, 93888, 96496, 99756, 102527, 104448, 108558, 113664, 120768, 125184, 133008, 144744, 156672, 161024, 166912, 170496, 177344, 181152, 187776, 192992, 199512, 205054, 217116, 227328, 241536, 250368, 266016, 289488, 307581, 313344, 322048, 333824, 340992, 354688, 362304, 375552, 385984, 399024, 410108, 434232, 483072, 500736, 532032, 578976, 615162, 644096, 681984, 709376, 724608, 751104, 771968, 798048, 820216, 868464, 922743, 966144, 1001472, 1064064, 1157952, 1230324, 1288192, 1418752, 1449216, 1502208, 1543936, 1596096, 1640432, 1736928, 1845486, 1932288, 2128128, 2315904, 2460648, 2837504, 2898432, 3004416, 3087872, 3192192, 3280864, 3473856, 3690972, 3864576, 4256256, 4631808, 4921296, 5675008, 5796864, 6175744, 6384384, 6561728, 6947712, 7381944, 8512512, 9263616, 9842592, 11593728, 12351488, 12768768, 13123456, 13895424, 14763888, 17025024, 18527232, 19685184, 25537536, 26246912, 27790848, 29527776, 37054464, 39370368, 51075072, 52493824, 55581696, 59055552, 78740736, 104987648, 111163392, 118111104, 157481472, 209975296, 236222208, 314962944, 472444416, 629925888, 944888832, 1889777664]

約数ペア:

[(1, 1889777664), (2, 944888832), (3, 629925888), (4, 472444416), (6, 314962944), (8, 236222208), (9, 209975296), (12, 157481472), (16, 118111104), (17, 111163392), (18, 104987648), (24, 78740736), (32, 59055552), (34, 55581696), (36, 52493824), (37, 51075072), (48, 39370368), (51, 37054464), (64, 29527776), (68, 27790848), (72, 26246912), (74, 25537536), (96, 19685184), (102, 18527232), (111, 17025024), (128, 14763888), (136, 13895424), (144, 13123456), (148, 12768768), (153, 12351488), (163, 11593728), (192, 9842592), (204, 9263616), (222, 8512512), (256, 7381944), (272, 6947712), (288, 6561728), (296, 6384384), (306, 6175744), (326, 5796864), (333, 5675008), (384, 4921296), (408, 4631808), (444, 4256256), (489, 3864576), (512, 3690972), (544, 3473856), (576, 3280864), (592, 3192192), (612, 3087872), (629, 3004416), (652, 2898432), (666, 2837504), (768, 2460648), (816, 2315904), (888, 2128128), (978, 1932288), (1024, 1845486), (1088, 1736928), (1152, 1640432), (1184, 1596096), (1224, 1543936), (1258, 1502208), (1304, 1449216), (1332, 1418752), (1467, 1288192), (1536, 1230324), (1632, 1157952), (1776, 1064064), (1887, 1001472), (1956, 966144), (2048, 922743), (2176, 868464), (2304, 820216), (2368, 798048), (2448, 771968), (2516, 751104), (2608, 724608), (2664, 709376), (2771, 681984), (2934, 644096), (3072, 615162), (3264, 578976), (3552, 532032), (3774, 500736), (3912, 483072), (4352, 434232), (4608, 410108), (4736, 399024), (4896, 385984), (5032, 375552), (5216, 362304), (5328, 354688), (5542, 340992), (5661, 333824), (5868, 322048), (6031, 313344), (6144, 307581), (6528, 289488), (7104, 266016), (7548, 250368), (7824, 241536), (8313, 227328), (8704, 217116), (9216, 205054), (9472, 199512), (9792, 192992), (10064, 187776), (10432, 181152), (10656, 177344), (11084, 170496), (11322, 166912), (11736, 161024), (12062, 156672), (13056, 144744), (14208, 133008), (15096, 125184), (15648, 120768), (16626, 113664), (17408, 108558), (18093, 104448), (18432, 102527), (18944, 99756), (19584, 96496), (20128, 93888), (20864, 90576), (21312, 88672), (22168, 85248), (22644, 83456), (23472, 80512), (24124, 78336), (24939, 75776), (26112, 72372), (28416, 66504), (30192, 62592), (31296, 60384), (33252, 56832), (34816, 54279), (36186, 52224), (37888, 49878), (39168, 48248), (40256, 46944), (41728, 45288), (42624, 44336)]