475927004

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:188

約数の個数: 144

約数和(自身を含む): 1077108480

約数和(自身を除く): 601181476

約数列:

[1, 2, 4, 7, 14, 28, 29, 31, 37, 49, 58, 62, 73, 74, 98, 116, 124, 146, 148, 196, 203, 217, 259, 292, 406, 434, 511, 518, 812, 868, 899, 1022, 1036, 1073, 1147, 1421, 1519, 1798, 1813, 2044, 2117, 2146, 2263, 2294, 2701, 2842, 3038, 3577, 3596, 3626, 4234, 4292, 4526, 4588, 5402, 5684, 6076, 6293, 7154, 7252, 7511, 8029, 8468, 9052, 10804, 12586, 14308, 14819, 15022, 15841, 16058, 18907, 25172, 29638, 30044, 31682, 32116, 33263, 37814, 44051, 52577, 56203, 59276, 63364, 65627, 66526, 75628, 78329, 83731, 88102, 103733, 105154, 110887, 112406, 131254, 132349, 133052, 156658, 167462, 176204, 207466, 210308, 221774, 224812, 232841, 262508, 264698, 313316, 334924, 414932, 443548, 459389, 465682, 529396, 548303, 586117, 918778, 931364, 1096606, 1172234, 1629887, 1837556, 2193212, 2344468, 2428199, 3215723, 3259774, 3838121, 4102819, 4856398, 6431446, 6519548, 7676242, 8205638, 9712796, 12862892, 15352484, 16411276, 16997393, 33994786, 67989572, 118981751, 237963502, 475927004]

約数ペア:

[(1, 475927004), (2, 237963502), (4, 118981751), (7, 67989572), (14, 33994786), (28, 16997393), (29, 16411276), (31, 15352484), (37, 12862892), (49, 9712796), (58, 8205638), (62, 7676242), (73, 6519548), (74, 6431446), (98, 4856398), (116, 4102819), (124, 3838121), (146, 3259774), (148, 3215723), (196, 2428199), (203, 2344468), (217, 2193212), (259, 1837556), (292, 1629887), (406, 1172234), (434, 1096606), (511, 931364), (518, 918778), (812, 586117), (868, 548303), (899, 529396), (1022, 465682), (1036, 459389), (1073, 443548), (1147, 414932), (1421, 334924), (1519, 313316), (1798, 264698), (1813, 262508), (2044, 232841), (2117, 224812), (2146, 221774), (2263, 210308), (2294, 207466), (2701, 176204), (2842, 167462), (3038, 156658), (3577, 133052), (3596, 132349), (3626, 131254), (4234, 112406), (4292, 110887), (4526, 105154), (4588, 103733), (5402, 88102), (5684, 83731), (6076, 78329), (6293, 75628), (7154, 66526), (7252, 65627), (7511, 63364), (8029, 59276), (8468, 56203), (9052, 52577), (10804, 44051), (12586, 37814), (14308, 33263), (14819, 32116), (15022, 31682), (15841, 30044), (16058, 29638), (18907, 25172)]