856554552

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{751}}^1$

素因数の和:874

約数の個数: 192

約数和(自身を含む): 2777948160

約数和(自身を除く): 1921393608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 73, 84, 93, 124, 126, 146, 168, 186, 217, 219, 248, 252, 279, 292, 372, 434, 438, 504, 511, 558, 584, 651, 657, 744, 751, 868, 876, 1022, 1116, 1302, 1314, 1502, 1533, 1736, 1752, 1953, 2044, 2232, 2253, 2263, 2604, 2628, 3004, 3066, 3906, 4088, 4506, 4526, 4599, 5208, 5256, 5257, 6008, 6132, 6759, 6789, 7812, 9012, 9052, 9198, 10514, 12264, 13518, 13578, 15624, 15771, 15841, 18024, 18104, 18396, 20367, 21028, 23281, 27036, 27156, 31542, 31682, 36792, 40734, 42056, 46562, 47313, 47523, 54072, 54312, 54823, 63084, 63364, 69843, 81468, 93124, 94626, 95046, 109646, 126168, 126728, 139686, 142569, 162936, 162967, 164469, 186248, 189252, 190092, 209529, 219292, 279372, 285138, 325934, 328938, 378504, 380184, 383761, 419058, 438584, 488901, 493407, 558744, 570276, 651868, 657876, 767522, 838116, 977802, 986814, 1140552, 1151283, 1303736, 1315752, 1466703, 1535044, 1676232, 1699513, 1955604, 1973628, 2302566, 2933406, 3070088, 3399026, 3453849, 3911208, 3947256, 4605132, 5098539, 5866812, 6798052, 6907698, 9210264, 10197078, 11733624, 11896591, 13596104, 13815396, 15295617, 20394156, 23793182, 27630792, 30591234, 35689773, 40788312, 47586364, 61182468, 71379546, 95172728, 107069319, 122364936, 142759092, 214138638, 285518184, 428277276, 856554552]

約数ペア:

[(1, 856554552), (2, 428277276), (3, 285518184), (4, 214138638), (6, 142759092), (7, 122364936), (8, 107069319), (9, 95172728), (12, 71379546), (14, 61182468), (18, 47586364), (21, 40788312), (24, 35689773), (28, 30591234), (31, 27630792), (36, 23793182), (42, 20394156), (56, 15295617), (62, 13815396), (63, 13596104), (72, 11896591), (73, 11733624), (84, 10197078), (93, 9210264), (124, 6907698), (126, 6798052), (146, 5866812), (168, 5098539), (186, 4605132), (217, 3947256), (219, 3911208), (248, 3453849), (252, 3399026), (279, 3070088), (292, 2933406), (372, 2302566), (434, 1973628), (438, 1955604), (504, 1699513), (511, 1676232), (558, 1535044), (584, 1466703), (651, 1315752), (657, 1303736), (744, 1151283), (751, 1140552), (868, 986814), (876, 977802), (1022, 838116), (1116, 767522), (1302, 657876), (1314, 651868), (1502, 570276), (1533, 558744), (1736, 493407), (1752, 488901), (1953, 438584), (2044, 419058), (2232, 383761), (2253, 380184), (2263, 378504), (2604, 328938), (2628, 325934), (3004, 285138), (3066, 279372), (3906, 219292), (4088, 209529), (4506, 190092), (4526, 189252), (4599, 186248), (5208, 164469), (5256, 162967), (5257, 162936), (6008, 142569), (6132, 139686), (6759, 126728), (6789, 126168), (7812, 109646), (9012, 95046), (9052, 94626), (9198, 93124), (10514, 81468), (12264, 69843), (13518, 63364), (13578, 63084), (15624, 54823), (15771, 54312), (15841, 54072), (18024, 47523), (18104, 47313), (18396, 46562), (20367, 42056), (21028, 40734), (23281, 36792), (27036, 31682), (27156, 31542)]