1248646896

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:404

約数の個数: 240

約数和(自身を含む): 4122593280

約数和(自身を除く): 2873946384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 71, 72, 73, 84, 112, 126, 142, 144, 146, 168, 213, 219, 239, 252, 284, 292, 336, 426, 438, 478, 497, 504, 511, 568, 584, 639, 657, 717, 852, 876, 956, 994, 1008, 1022, 1136, 1168, 1278, 1314, 1434, 1491, 1533, 1673, 1704, 1752, 1912, 1988, 2044, 2151, 2556, 2628, 2868, 2982, 3066, 3346, 3408, 3504, 3824, 3976, 4088, 4302, 4473, 4599, 5019, 5112, 5183, 5256, 5736, 5964, 6132, 6692, 7952, 8176, 8604, 8946, 9198, 10038, 10224, 10366, 10512, 11472, 11928, 12264, 13384, 15057, 15549, 16969, 17208, 17447, 17892, 18396, 20076, 20732, 23856, 24528, 26768, 30114, 31098, 33938, 34416, 34894, 35784, 36281, 36792, 40152, 41464, 46647, 50907, 52341, 60228, 62196, 67876, 69788, 71568, 72562, 73584, 80304, 82928, 93294, 101814, 104682, 108843, 118783, 120456, 122129, 124392, 135752, 139576, 145124, 152721, 157023, 186588, 203628, 209364, 217686, 237566, 240912, 244258, 248784, 271504, 279152, 290248, 305442, 314046, 326529, 356349, 366387, 373176, 407256, 418728, 435372, 475132, 488516, 580496, 610884, 628092, 653058, 712698, 732774, 746352, 814512, 837456, 870744, 950264, 977032, 1069047, 1099161, 1221768, 1238737, 1256184, 1306116, 1425396, 1465548, 1741488, 1900528, 1954064, 2138094, 2198322, 2443536, 2477474, 2512368, 2612232, 2850792, 2931096, 3716211, 4276188, 4396644, 4954948, 5224464, 5701584, 5862192, 7432422, 8552376, 8671159, 8793288, 9909896, 11148633, 14864844, 17104752, 17342318, 17586576, 19819792, 22297266, 26013477, 29729688, 34684636, 44594532, 52026954, 59459376, 69369272, 78040431, 89189064, 104053908, 138738544, 156080862, 178378128, 208107816, 312161724, 416215632, 624323448, 1248646896]

約数ペア:

[(1, 1248646896), (2, 624323448), (3, 416215632), (4, 312161724), (6, 208107816), (7, 178378128), (8, 156080862), (9, 138738544), (12, 104053908), (14, 89189064), (16, 78040431), (18, 69369272), (21, 59459376), (24, 52026954), (28, 44594532), (36, 34684636), (42, 29729688), (48, 26013477), (56, 22297266), (63, 19819792), (71, 17586576), (72, 17342318), (73, 17104752), (84, 14864844), (112, 11148633), (126, 9909896), (142, 8793288), (144, 8671159), (146, 8552376), (168, 7432422), (213, 5862192), (219, 5701584), (239, 5224464), (252, 4954948), (284, 4396644), (292, 4276188), (336, 3716211), (426, 2931096), (438, 2850792), (478, 2612232), (497, 2512368), (504, 2477474), (511, 2443536), (568, 2198322), (584, 2138094), (639, 1954064), (657, 1900528), (717, 1741488), (852, 1465548), (876, 1425396), (956, 1306116), (994, 1256184), (1008, 1238737), (1022, 1221768), (1136, 1099161), (1168, 1069047), (1278, 977032), (1314, 950264), (1434, 870744), (1491, 837456), (1533, 814512), (1673, 746352), (1704, 732774), (1752, 712698), (1912, 653058), (1988, 628092), (2044, 610884), (2151, 580496), (2556, 488516), (2628, 475132), (2868, 435372), (2982, 418728), (3066, 407256), (3346, 373176), (3408, 366387), (3504, 356349), (3824, 326529), (3976, 314046), (4088, 305442), (4302, 290248), (4473, 279152), (4599, 271504), (5019, 248784), (5112, 244258), (5183, 240912), (5256, 237566), (5736, 217686), (5964, 209364), (6132, 203628), (6692, 186588), (7952, 157023), (8176, 152721), (8604, 145124), (8946, 139576), (9198, 135752), (10038, 124392), (10224, 122129), (10366, 120456), (10512, 118783), (11472, 108843), (11928, 104682), (12264, 101814), (13384, 93294), (15057, 82928), (15549, 80304), (16969, 73584), (17208, 72562), (17447, 71568), (17892, 69788), (18396, 67876), (20076, 62196), (20732, 60228), (23856, 52341), (24528, 50907), (26768, 46647), (30114, 41464), (31098, 40152), (33938, 36792), (34416, 36281), (34894, 35784)]