428186088

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 240

約数和(自身を含む): 1359536640

約数和(自身を除く): 931350552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 43, 44, 54, 66, 72, 81, 86, 88, 99, 108, 121, 127, 129, 132, 162, 172, 198, 216, 242, 254, 258, 264, 297, 324, 344, 363, 381, 387, 396, 473, 484, 508, 516, 594, 648, 726, 762, 774, 792, 891, 946, 968, 1016, 1032, 1089, 1143, 1161, 1188, 1397, 1419, 1452, 1524, 1548, 1782, 1892, 2178, 2286, 2322, 2376, 2794, 2838, 2904, 3048, 3096, 3267, 3429, 3483, 3564, 3784, 4191, 4257, 4356, 4572, 4644, 5203, 5461, 5588, 5676, 6534, 6858, 6966, 7128, 8382, 8514, 8712, 9144, 9288, 9801, 10287, 10406, 10922, 11176, 11352, 12573, 12771, 13068, 13716, 13932, 15367, 15609, 16383, 16764, 17028, 19602, 20574, 20812, 21844, 25146, 25542, 26136, 27432, 27864, 30734, 31218, 32766, 33528, 34056, 37719, 38313, 39204, 41148, 41624, 43688, 46101, 46827, 49149, 50292, 51084, 60071, 61468, 62436, 65532, 75438, 76626, 78408, 82296, 92202, 93654, 98298, 100584, 102168, 113157, 120142, 122936, 124872, 131064, 138303, 140481, 147447, 150876, 153252, 180213, 184404, 187308, 196596, 226314, 240284, 276606, 280962, 294894, 301752, 306504, 360426, 368808, 374616, 393192, 414909, 421443, 442341, 452628, 480568, 540639, 553212, 561924, 589788, 660781, 720852, 829818, 842886, 884682, 905256, 1081278, 1106424, 1123848, 1179576, 1244727, 1321562, 1441704, 1621917, 1659636, 1685772, 1769364, 1982343, 2162556, 2489454, 2643124, 3243834, 3319272, 3371544, 3538728, 3964686, 4325112, 4865751, 4978908, 5286248, 5947029, 6487668, 7929372, 9731502, 9957816, 11894058, 12975336, 15858744, 17841087, 19463004, 23788116, 35682174, 38926008, 47576232, 53523261, 71364348, 107046522, 142728696, 214093044, 428186088]

約数ペア:

[(1, 428186088), (2, 214093044), (3, 142728696), (4, 107046522), (6, 71364348), (8, 53523261), (9, 47576232), (11, 38926008), (12, 35682174), (18, 23788116), (22, 19463004), (24, 17841087), (27, 15858744), (33, 12975336), (36, 11894058), (43, 9957816), (44, 9731502), (54, 7929372), (66, 6487668), (72, 5947029), (81, 5286248), (86, 4978908), (88, 4865751), (99, 4325112), (108, 3964686), (121, 3538728), (127, 3371544), (129, 3319272), (132, 3243834), (162, 2643124), (172, 2489454), (198, 2162556), (216, 1982343), (242, 1769364), (254, 1685772), (258, 1659636), (264, 1621917), (297, 1441704), (324, 1321562), (344, 1244727), (363, 1179576), (381, 1123848), (387, 1106424), (396, 1081278), (473, 905256), (484, 884682), (508, 842886), (516, 829818), (594, 720852), (648, 660781), (726, 589788), (762, 561924), (774, 553212), (792, 540639), (891, 480568), (946, 452628), (968, 442341), (1016, 421443), (1032, 414909), (1089, 393192), (1143, 374616), (1161, 368808), (1188, 360426), (1397, 306504), (1419, 301752), (1452, 294894), (1524, 280962), (1548, 276606), (1782, 240284), (1892, 226314), (2178, 196596), (2286, 187308), (2322, 184404), (2376, 180213), (2794, 153252), (2838, 150876), (2904, 147447), (3048, 140481), (3096, 138303), (3267, 131064), (3429, 124872), (3483, 122936), (3564, 120142), (3784, 113157), (4191, 102168), (4257, 100584), (4356, 98298), (4572, 93654), (4644, 92202), (5203, 82296), (5461, 78408), (5588, 76626), (5676, 75438), (6534, 65532), (6858, 62436), (6966, 61468), (7128, 60071), (8382, 51084), (8514, 50292), (8712, 49149), (9144, 46827), (9288, 46101), (9801, 43688), (10287, 41624), (10406, 41148), (10922, 39204), (11176, 38313), (11352, 37719), (12573, 34056), (12771, 33528), (13068, 32766), (13716, 31218), (13932, 30734), (15367, 27864), (15609, 27432), (16383, 26136), (16764, 25542), (17028, 25146), (19602, 21844), (20574, 20812)]