8213379584

素因数分解:

$2^9\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{1201}}^1$

素因数の和:1294

約数の個数: 120

約数和(自身を含む): 17802814788

約数和(自身を除く): 9589435204

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 128, 148, 152, 256, 296, 304, 361, 512, 592, 608, 703, 722, 1184, 1201, 1216, 1406, 1444, 2368, 2402, 2432, 2812, 2888, 4736, 4804, 4864, 5624, 5776, 9472, 9608, 9728, 11248, 11552, 13357, 18944, 19216, 22496, 22819, 23104, 26714, 38432, 44437, 44992, 45638, 46208, 53428, 76864, 88874, 89984, 91276, 92416, 106856, 153728, 177748, 179968, 182552, 184832, 213712, 307456, 355496, 359936, 365104, 427424, 433561, 614912, 710992, 730208, 844303, 854848, 867122, 1421984, 1460416, 1688606, 1709696, 1734244, 2843968, 2920832, 3377212, 3419392, 3468488, 5687936, 5841664, 6754424, 6838784, 6936976, 11375872, 11683328, 13508848, 13873952, 16041757, 22751744, 27017696, 27747904, 32083514, 54035392, 55495808, 64167028, 108070784, 110991616, 128334056, 216141568, 221983232, 256668112, 432283136, 513336224, 1026672448, 2053344896, 4106689792, 8213379584]

約数ペア:

[(1, 8213379584), (2, 4106689792), (4, 2053344896), (8, 1026672448), (16, 513336224), (19, 432283136), (32, 256668112), (37, 221983232), (38, 216141568), (64, 128334056), (74, 110991616), (76, 108070784), (128, 64167028), (148, 55495808), (152, 54035392), (256, 32083514), (296, 27747904), (304, 27017696), (361, 22751744), (512, 16041757), (592, 13873952), (608, 13508848), (703, 11683328), (722, 11375872), (1184, 6936976), (1201, 6838784), (1216, 6754424), (1406, 5841664), (1444, 5687936), (2368, 3468488), (2402, 3419392), (2432, 3377212), (2812, 2920832), (2888, 2843968), (4736, 1734244), (4804, 1709696), (4864, 1688606), (5624, 1460416), (5776, 1421984), (9472, 867122), (9608, 854848), (9728, 844303), (11248, 730208), (11552, 710992), (13357, 614912), (18944, 433561), (19216, 427424), (22496, 365104), (22819, 359936), (23104, 355496), (26714, 307456), (38432, 213712), (44437, 184832), (44992, 182552), (45638, 179968), (46208, 177748), (53428, 153728), (76864, 106856), (88874, 92416), (89984, 91276)]