1222708368

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{27361}}^1$

素因数の和:27405

約数の個数: 120

約数和(自身を含む): 3867892320

約数和(自身を除く): 2645183952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 784, 798, 912, 931, 1064, 1176, 1596, 1862, 2128, 2352, 2793, 3192, 3724, 5586, 6384, 7448, 11172, 14896, 22344, 27361, 44688, 54722, 82083, 109444, 164166, 191527, 218888, 328332, 383054, 437776, 519859, 574581, 656664, 766108, 1039718, 1149162, 1313328, 1340689, 1532216, 1559577, 2079436, 2298324, 2681378, 3064432, 3119154, 3639013, 4022067, 4158872, 4596648, 5362756, 6238308, 7278026, 8044134, 8317744, 9193296, 10725512, 10917039, 12476616, 14556052, 16088268, 21451024, 21834078, 24953232, 25473091, 29112104, 32176536, 43668156, 50946182, 58224208, 64353072, 76419273, 87336312, 101892364, 152838546, 174672624, 203784728, 305677092, 407569456, 611354184, 1222708368]

約数ペア:

[(1, 1222708368), (2, 611354184), (3, 407569456), (4, 305677092), (6, 203784728), (7, 174672624), (8, 152838546), (12, 101892364), (14, 87336312), (16, 76419273), (19, 64353072), (21, 58224208), (24, 50946182), (28, 43668156), (38, 32176536), (42, 29112104), (48, 25473091), (49, 24953232), (56, 21834078), (57, 21451024), (76, 16088268), (84, 14556052), (98, 12476616), (112, 10917039), (114, 10725512), (133, 9193296), (147, 8317744), (152, 8044134), (168, 7278026), (196, 6238308), (228, 5362756), (266, 4596648), (294, 4158872), (304, 4022067), (336, 3639013), (392, 3119154), (399, 3064432), (456, 2681378), (532, 2298324), (588, 2079436), (784, 1559577), (798, 1532216), (912, 1340689), (931, 1313328), (1064, 1149162), (1176, 1039718), (1596, 766108), (1862, 656664), (2128, 574581), (2352, 519859), (2793, 437776), (3192, 383054), (3724, 328332), (5586, 218888), (6384, 191527), (7448, 164166), (11172, 109444), (14896, 82083), (22344, 54722), (27361, 44688)]