1308175344

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{397}}^1\times {\mathrm{467}}^1$

素因数の和:892

約数の個数: 180

約数和(自身を含む): 4278670344

約数和(自身を除く): 2970495000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 397, 441, 467, 504, 588, 784, 794, 882, 934, 1008, 1176, 1191, 1401, 1588, 1764, 1868, 2352, 2382, 2779, 2802, 3176, 3269, 3528, 3573, 3736, 4203, 4764, 5558, 5604, 6352, 6538, 7056, 7146, 7472, 8337, 8406, 9528, 9807, 11116, 11208, 13076, 14292, 16674, 16812, 19056, 19453, 19614, 22232, 22416, 22883, 25011, 26152, 28584, 29421, 33348, 33624, 38906, 39228, 44464, 45766, 50022, 52304, 57168, 58359, 58842, 66696, 67248, 68649, 77812, 78456, 91532, 100044, 116718, 117684, 133392, 137298, 155624, 156912, 175077, 183064, 185399, 200088, 205947, 233436, 235368, 274596, 311248, 350154, 366128, 370798, 400176, 411894, 466872, 470736, 549192, 556197, 700308, 741596, 823788, 933744, 1098384, 1112394, 1297793, 1400616, 1483192, 1647576, 1668591, 2224788, 2595586, 2801232, 2966384, 3295152, 3337182, 3893379, 4449576, 5191172, 6674364, 7786758, 8899152, 9084551, 10382344, 11680137, 13348728, 15573516, 18169102, 20764688, 23360274, 26697456, 27253653, 31147032, 36338204, 46720548, 54507306, 62294064, 72676408, 81760959, 93441096, 109014612, 145352816, 163521918, 186882192, 218029224, 327043836, 436058448, 654087672, 1308175344]

約数ペア:

[(1, 1308175344), (2, 654087672), (3, 436058448), (4, 327043836), (6, 218029224), (7, 186882192), (8, 163521918), (9, 145352816), (12, 109014612), (14, 93441096), (16, 81760959), (18, 72676408), (21, 62294064), (24, 54507306), (28, 46720548), (36, 36338204), (42, 31147032), (48, 27253653), (49, 26697456), (56, 23360274), (63, 20764688), (72, 18169102), (84, 15573516), (98, 13348728), (112, 11680137), (126, 10382344), (144, 9084551), (147, 8899152), (168, 7786758), (196, 6674364), (252, 5191172), (294, 4449576), (336, 3893379), (392, 3337182), (397, 3295152), (441, 2966384), (467, 2801232), (504, 2595586), (588, 2224788), (784, 1668591), (794, 1647576), (882, 1483192), (934, 1400616), (1008, 1297793), (1176, 1112394), (1191, 1098384), (1401, 933744), (1588, 823788), (1764, 741596), (1868, 700308), (2352, 556197), (2382, 549192), (2779, 470736), (2802, 466872), (3176, 411894), (3269, 400176), (3528, 370798), (3573, 366128), (3736, 350154), (4203, 311248), (4764, 274596), (5558, 235368), (5604, 233436), (6352, 205947), (6538, 200088), (7056, 185399), (7146, 183064), (7472, 175077), (8337, 156912), (8406, 155624), (9528, 137298), (9807, 133392), (11116, 117684), (11208, 116718), (13076, 100044), (14292, 91532), (16674, 78456), (16812, 77812), (19056, 68649), (19453, 67248), (19614, 66696), (22232, 58842), (22416, 58359), (22883, 57168), (25011, 52304), (26152, 50022), (28584, 45766), (29421, 44464), (33348, 39228), (33624, 38906)]