480546378

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:709

約数の個数: 128

約数和(自身を含む): 1237904640

約数和(自身を除く): 757358262

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 67, 78, 102, 117, 134, 153, 201, 221, 234, 306, 351, 402, 442, 459, 601, 603, 663, 702, 871, 918, 1139, 1202, 1206, 1326, 1742, 1803, 1809, 1989, 2278, 2613, 3417, 3606, 3618, 3978, 5226, 5409, 5967, 6834, 7813, 7839, 10217, 10251, 10818, 11934, 14807, 15626, 15678, 16227, 20434, 20502, 23439, 23517, 29614, 30651, 30753, 32454, 40267, 44421, 46878, 47034, 61302, 61506, 70317, 80534, 88842, 91953, 120801, 132821, 133263, 140634, 183906, 210951, 241602, 265642, 266526, 275859, 362403, 398463, 399789, 421902, 523471, 551718, 684539, 724806, 796926, 799578, 1046942, 1087209, 1195389, 1369078, 1570413, 2053617, 2174418, 2390778, 3140826, 3586167, 4107234, 4711239, 6160851, 7172334, 8899007, 9422478, 12321702, 14133717, 17798014, 18482553, 26697021, 28267434, 36965106, 53394042, 80091063, 160182126, 240273189, 480546378]

約数ペア:

[(1, 480546378), (2, 240273189), (3, 160182126), (6, 80091063), (9, 53394042), (13, 36965106), (17, 28267434), (18, 26697021), (26, 18482553), (27, 17798014), (34, 14133717), (39, 12321702), (51, 9422478), (54, 8899007), (67, 7172334), (78, 6160851), (102, 4711239), (117, 4107234), (134, 3586167), (153, 3140826), (201, 2390778), (221, 2174418), (234, 2053617), (306, 1570413), (351, 1369078), (402, 1195389), (442, 1087209), (459, 1046942), (601, 799578), (603, 796926), (663, 724806), (702, 684539), (871, 551718), (918, 523471), (1139, 421902), (1202, 399789), (1206, 398463), (1326, 362403), (1742, 275859), (1803, 266526), (1809, 265642), (1989, 241602), (2278, 210951), (2613, 183906), (3417, 140634), (3606, 133263), (3618, 132821), (3978, 120801), (5226, 91953), (5409, 88842), (5967, 80534), (6834, 70317), (7813, 61506), (7839, 61302), (10217, 47034), (10251, 46878), (10818, 44421), (11934, 40267), (14807, 32454), (15626, 30753), (15678, 30651), (16227, 29614), (20434, 23517), (20502, 23439)]