15677314326

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:443

約数の個数: 144

約数和(自身を含む): 36874656000

約数和(自身を除く): 21197341674

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 69, 74, 111, 138, 139, 199, 207, 222, 278, 333, 398, 414, 417, 597, 666, 834, 851, 1194, 1251, 1369, 1702, 1791, 2502, 2553, 2738, 3197, 3582, 4107, 4577, 5106, 5143, 6394, 7363, 7659, 8214, 9154, 9591, 10286, 12321, 13731, 14726, 15318, 15429, 19182, 22089, 24642, 27462, 27661, 28773, 30858, 31487, 41193, 44178, 46287, 55322, 57546, 62974, 66267, 82386, 82983, 92574, 94461, 118289, 132534, 165966, 169349, 188922, 190291, 236578, 248949, 272431, 283383, 338698, 354867, 380582, 497898, 508047, 544862, 566766, 570873, 636203, 709734, 817293, 1016094, 1023457, 1064601, 1141746, 1272406, 1524141, 1634586, 1712619, 1908609, 2046914, 2129202, 2451879, 3048282, 3070371, 3425238, 3817218, 4376693, 4903758, 5725827, 6140742, 6265913, 8753386, 9211113, 11451654, 12531826, 13130079, 18422226, 18797739, 23539511, 26260158, 37595478, 37867909, 39390237, 47079022, 56393217, 70618533, 75735818, 78780474, 112786434, 113603727, 141237066, 211855599, 227207454, 340811181, 423711198, 681622362, 870961907, 1741923814, 2612885721, 5225771442, 7838657163, 15677314326]

約数ペア:

[(1, 15677314326), (2, 7838657163), (3, 5225771442), (6, 2612885721), (9, 1741923814), (18, 870961907), (23, 681622362), (37, 423711198), (46, 340811181), (69, 227207454), (74, 211855599), (111, 141237066), (138, 113603727), (139, 112786434), (199, 78780474), (207, 75735818), (222, 70618533), (278, 56393217), (333, 47079022), (398, 39390237), (414, 37867909), (417, 37595478), (597, 26260158), (666, 23539511), (834, 18797739), (851, 18422226), (1194, 13130079), (1251, 12531826), (1369, 11451654), (1702, 9211113), (1791, 8753386), (2502, 6265913), (2553, 6140742), (2738, 5725827), (3197, 4903758), (3582, 4376693), (4107, 3817218), (4577, 3425238), (5106, 3070371), (5143, 3048282), (6394, 2451879), (7363, 2129202), (7659, 2046914), (8214, 1908609), (9154, 1712619), (9591, 1634586), (10286, 1524141), (12321, 1272406), (13731, 1141746), (14726, 1064601), (15318, 1023457), (15429, 1016094), (19182, 817293), (22089, 709734), (24642, 636203), (27462, 570873), (27661, 566766), (28773, 544862), (30858, 508047), (31487, 497898), (41193, 380582), (44178, 354867), (46287, 338698), (55322, 283383), (57546, 272431), (62974, 248949), (66267, 236578), (82386, 190291), (82983, 188922), (92574, 169349), (94461, 165966), (118289, 132534)]