1384727736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{64901}}^1$

素因数の和:65044

約数の個数: 64

約数和(自身を含む): 3987578880

約数和(自身を除く): 2602851144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 508, 762, 889, 1016, 1524, 1778, 2667, 3048, 3556, 5334, 7112, 10668, 21336, 64901, 129802, 194703, 259604, 389406, 454307, 519208, 778812, 908614, 1362921, 1557624, 1817228, 2725842, 3634456, 5451684, 8242427, 10903368, 16484854, 24727281, 32969708, 49454562, 57696989, 65939416, 98909124, 115393978, 173090967, 197818248, 230787956, 346181934, 461575912, 692363868, 1384727736]

約数ペア:

[(1, 1384727736), (2, 692363868), (3, 461575912), (4, 346181934), (6, 230787956), (7, 197818248), (8, 173090967), (12, 115393978), (14, 98909124), (21, 65939416), (24, 57696989), (28, 49454562), (42, 32969708), (56, 24727281), (84, 16484854), (127, 10903368), (168, 8242427), (254, 5451684), (381, 3634456), (508, 2725842), (762, 1817228), (889, 1557624), (1016, 1362921), (1524, 908614), (1778, 778812), (2667, 519208), (3048, 454307), (3556, 389406), (5334, 259604), (7112, 194703), (10668, 129802), (21336, 64901)]