676864656

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21269}}^1$

素因数の和:21313

約数の個数: 120

約数和(自身を含む): 2160096120

約数和(自身を除く): 1483231464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 1224, 1326, 1768, 1872, 1989, 2448, 2652, 3536, 3978, 5304, 7956, 10608, 15912, 21269, 31824, 42538, 63807, 85076, 127614, 170152, 191421, 255228, 276497, 340304, 361573, 382842, 510456, 552994, 723146, 765684, 829491, 1020912, 1084719, 1105988, 1446292, 1531368, 1658982, 2169438, 2211976, 2488473, 2892584, 3062736, 3254157, 3317964, 4338876, 4423952, 4700449, 4976946, 5785168, 6508314, 6635928, 8677752, 9400898, 9953892, 13016628, 13271856, 14101347, 17355504, 18801796, 19907784, 26033256, 28202694, 37603592, 39815568, 42304041, 52066512, 56405388, 75207184, 84608082, 112810776, 169216164, 225621552, 338432328, 676864656]

約数ペア:

[(1, 676864656), (2, 338432328), (3, 225621552), (4, 169216164), (6, 112810776), (8, 84608082), (9, 75207184), (12, 56405388), (13, 52066512), (16, 42304041), (17, 39815568), (18, 37603592), (24, 28202694), (26, 26033256), (34, 19907784), (36, 18801796), (39, 17355504), (48, 14101347), (51, 13271856), (52, 13016628), (68, 9953892), (72, 9400898), (78, 8677752), (102, 6635928), (104, 6508314), (117, 5785168), (136, 4976946), (144, 4700449), (153, 4423952), (156, 4338876), (204, 3317964), (208, 3254157), (221, 3062736), (234, 2892584), (272, 2488473), (306, 2211976), (312, 2169438), (408, 1658982), (442, 1531368), (468, 1446292), (612, 1105988), (624, 1084719), (663, 1020912), (816, 829491), (884, 765684), (936, 723146), (1224, 552994), (1326, 510456), (1768, 382842), (1872, 361573), (1989, 340304), (2448, 276497), (2652, 255228), (3536, 191421), (3978, 170152), (5304, 127614), (7956, 85076), (10608, 63807), (15912, 42538), (21269, 31824)]