303087008

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{661}}^1$

素因数の和:790

約数の個数: 96

約数和(自身を含む): 720679680

約数和(自身を除く): 417592672

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 89, 92, 112, 161, 178, 184, 224, 322, 356, 368, 623, 644, 661, 712, 736, 1246, 1288, 1322, 1424, 2047, 2492, 2576, 2644, 2848, 4094, 4627, 4984, 5152, 5288, 8188, 9254, 9968, 10576, 14329, 15203, 16376, 18508, 19936, 21152, 28658, 30406, 32752, 37016, 57316, 58829, 60812, 65504, 74032, 106421, 114632, 117658, 121624, 148064, 212842, 229264, 235316, 243248, 411803, 425684, 458528, 470632, 486496, 823606, 851368, 941264, 1353067, 1647212, 1702736, 1882528, 2706134, 3294424, 3405472, 5412268, 6588848, 9471469, 10824536, 13177696, 18942938, 21649072, 37885876, 43298144, 75771752, 151543504, 303087008]

約数ペア:

[(1, 303087008), (2, 151543504), (4, 75771752), (7, 43298144), (8, 37885876), (14, 21649072), (16, 18942938), (23, 13177696), (28, 10824536), (32, 9471469), (46, 6588848), (56, 5412268), (89, 3405472), (92, 3294424), (112, 2706134), (161, 1882528), (178, 1702736), (184, 1647212), (224, 1353067), (322, 941264), (356, 851368), (368, 823606), (623, 486496), (644, 470632), (661, 458528), (712, 425684), (736, 411803), (1246, 243248), (1288, 235316), (1322, 229264), (1424, 212842), (2047, 148064), (2492, 121624), (2576, 117658), (2644, 114632), (2848, 106421), (4094, 74032), (4627, 65504), (4984, 60812), (5152, 58829), (5288, 57316), (8188, 37016), (9254, 32752), (9968, 30406), (10576, 28658), (14329, 21152), (15203, 19936), (16376, 18508)]