8907046456

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1\times {\mathrm{14503}}^1$

素因数の和:15524

約数の個数: 64

約数和(自身を含む): 20843988480

約数和(自身を除く): 11936942024

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 997, 1994, 3988, 6979, 7976, 10967, 13958, 14503, 21934, 27916, 29006, 43868, 55832, 58012, 76769, 87736, 101521, 116024, 153538, 159533, 203042, 307076, 319066, 406084, 614152, 638132, 812168, 1116731, 1276264, 2233462, 4466924, 8933848, 14459491, 28918982, 57837964, 101216437, 115675928, 159054401, 202432874, 318108802, 404865748, 636217604, 809731496, 1113380807, 1272435208, 2226761614, 4453523228, 8907046456]

約数ペア:

[(1, 8907046456), (2, 4453523228), (4, 2226761614), (7, 1272435208), (8, 1113380807), (11, 809731496), (14, 636217604), (22, 404865748), (28, 318108802), (44, 202432874), (56, 159054401), (77, 115675928), (88, 101216437), (154, 57837964), (308, 28918982), (616, 14459491), (997, 8933848), (1994, 4466924), (3988, 2233462), (6979, 1276264), (7976, 1116731), (10967, 812168), (13958, 638132), (14503, 614152), (21934, 406084), (27916, 319066), (29006, 307076), (43868, 203042), (55832, 159533), (58012, 153538), (76769, 116024), (87736, 101521)]