16787544784

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{1607}}^1$

素因数の和:1892

約数の個数: 80

約数和(自身を含む): 33765838848

約数和(自身を除く): 16978294064

約数列:

[1, 2, 4, 8, 16, 53, 97, 106, 127, 194, 212, 254, 388, 424, 508, 776, 848, 1016, 1552, 1607, 2032, 3214, 5141, 6428, 6731, 10282, 12319, 12856, 13462, 20564, 24638, 25712, 26924, 41128, 49276, 53848, 82256, 85171, 98552, 107696, 155879, 170342, 197104, 204089, 311758, 340684, 408178, 623516, 652907, 681368, 816356, 1247032, 1305814, 1362736, 1632712, 2494064, 2611628, 3265424, 5223256, 8261587, 10446512, 10816717, 16523174, 19796633, 21633434, 33046348, 39593266, 43266868, 66092696, 79186532, 86533736, 132185392, 158373064, 173067472, 316746128, 1049221549, 2098443098, 4196886196, 8393772392, 16787544784]

約数ペア:

[(1, 16787544784), (2, 8393772392), (4, 4196886196), (8, 2098443098), (16, 1049221549), (53, 316746128), (97, 173067472), (106, 158373064), (127, 132185392), (194, 86533736), (212, 79186532), (254, 66092696), (388, 43266868), (424, 39593266), (508, 33046348), (776, 21633434), (848, 19796633), (1016, 16523174), (1552, 10816717), (1607, 10446512), (2032, 8261587), (3214, 5223256), (5141, 3265424), (6428, 2611628), (6731, 2494064), (10282, 1632712), (12319, 1362736), (12856, 1305814), (13462, 1247032), (20564, 816356), (24638, 681368), (25712, 652907), (26924, 623516), (41128, 408178), (49276, 340684), (53848, 311758), (82256, 204089), (85171, 197104), (98552, 170342), (107696, 155879)]