2912355544

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{929}}^1$

素因数の和:1085

約数の個数: 128

約数和(自身を含む): 6870096000

約数和(自身を除く): 3957740456

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 37, 56, 68, 74, 89, 119, 136, 148, 178, 238, 259, 296, 356, 476, 518, 623, 629, 712, 929, 952, 1036, 1246, 1258, 1513, 1858, 2072, 2492, 2516, 3026, 3293, 3716, 4403, 4984, 5032, 6052, 6503, 6586, 7432, 8806, 10591, 12104, 13006, 13172, 15793, 17612, 21182, 23051, 26012, 26344, 31586, 34373, 35224, 42364, 46102, 52024, 55981, 63172, 68746, 82681, 84728, 92204, 110551, 111962, 126344, 137492, 165362, 184408, 221102, 223924, 240611, 274984, 330724, 391867, 442204, 447848, 481222, 578767, 584341, 661448, 783734, 884408, 962444, 1157534, 1168682, 1405577, 1567468, 1924888, 2315068, 2337364, 2811154, 3059197, 3134936, 4090387, 4630136, 4674728, 5622308, 6118394, 8180774, 9839039, 11244616, 12236788, 16361548, 19678078, 21414379, 24473576, 32723096, 39356156, 42828758, 52006349, 78712312, 85657516, 104012698, 171315032, 208025396, 364044443, 416050792, 728088886, 1456177772, 2912355544]

約数ペア:

[(1, 2912355544), (2, 1456177772), (4, 728088886), (7, 416050792), (8, 364044443), (14, 208025396), (17, 171315032), (28, 104012698), (34, 85657516), (37, 78712312), (56, 52006349), (68, 42828758), (74, 39356156), (89, 32723096), (119, 24473576), (136, 21414379), (148, 19678078), (178, 16361548), (238, 12236788), (259, 11244616), (296, 9839039), (356, 8180774), (476, 6118394), (518, 5622308), (623, 4674728), (629, 4630136), (712, 4090387), (929, 3134936), (952, 3059197), (1036, 2811154), (1246, 2337364), (1258, 2315068), (1513, 1924888), (1858, 1567468), (2072, 1405577), (2492, 1168682), (2516, 1157534), (3026, 962444), (3293, 884408), (3716, 783734), (4403, 661448), (4984, 584341), (5032, 578767), (6052, 481222), (6503, 447848), (6586, 442204), (7432, 391867), (8806, 330724), (10591, 274984), (12104, 240611), (13006, 223924), (13172, 221102), (15793, 184408), (17612, 165362), (21182, 137492), (23051, 126344), (26012, 111962), (26344, 110551), (31586, 92204), (34373, 84728), (35224, 82681), (42364, 68746), (46102, 63172), (52024, 55981)]