310372992

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{2897}}^1$

素因数の和:2951

約数の個数: 128

約数和(自身を含む): 945907200

約数和(自身を除く): 635534208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 279, 288, 372, 384, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1152, 1488, 1674, 1728, 1984, 2232, 2897, 2976, 3348, 3456, 3968, 4464, 5794, 5952, 6696, 8691, 8928, 11588, 11904, 13392, 17382, 17856, 23176, 26073, 26784, 34764, 35712, 46352, 52146, 53568, 69528, 78219, 89807, 92704, 104292, 107136, 139056, 156438, 179614, 185408, 208584, 269421, 278112, 312876, 359228, 370816, 417168, 538842, 556224, 625752, 718456, 808263, 834336, 1077684, 1112448, 1251504, 1436912, 1616526, 1668672, 2155368, 2424789, 2503008, 2873824, 3233052, 3337344, 4310736, 4849578, 5006016, 5747648, 6466104, 8621472, 9699156, 10012032, 11495296, 12932208, 17242944, 19398312, 25864416, 34485888, 38796624, 51728832, 77593248, 103457664, 155186496, 310372992]

約数ペア:

[(1, 310372992), (2, 155186496), (3, 103457664), (4, 77593248), (6, 51728832), (8, 38796624), (9, 34485888), (12, 25864416), (16, 19398312), (18, 17242944), (24, 12932208), (27, 11495296), (31, 10012032), (32, 9699156), (36, 8621472), (48, 6466104), (54, 5747648), (62, 5006016), (64, 4849578), (72, 4310736), (93, 3337344), (96, 3233052), (108, 2873824), (124, 2503008), (128, 2424789), (144, 2155368), (186, 1668672), (192, 1616526), (216, 1436912), (248, 1251504), (279, 1112448), (288, 1077684), (372, 834336), (384, 808263), (432, 718456), (496, 625752), (558, 556224), (576, 538842), (744, 417168), (837, 370816), (864, 359228), (992, 312876), (1116, 278112), (1152, 269421), (1488, 208584), (1674, 185408), (1728, 179614), (1984, 156438), (2232, 139056), (2897, 107136), (2976, 104292), (3348, 92704), (3456, 89807), (3968, 78219), (4464, 69528), (5794, 53568), (5952, 52146), (6696, 46352), (8691, 35712), (8928, 34764), (11588, 26784), (11904, 26073), (13392, 23176), (17382, 17856)]