1648736692304

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1861}}^1\times {\mathrm{19273}}^1$

素因数の和:21185

約数の個数: 120

約数和(自身を含む): 3664686429432

約数和(自身を除く): 2015949737128

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 169, 208, 221, 272, 338, 442, 676, 884, 1352, 1768, 1861, 2704, 2873, 3536, 3722, 5746, 7444, 11492, 14888, 19273, 22984, 24193, 29776, 31637, 38546, 45968, 48386, 63274, 77092, 96772, 126548, 154184, 193544, 250549, 253096, 308368, 314509, 327641, 387088, 411281, 501098, 506192, 629018, 655282, 822562, 1002196, 1258036, 1310564, 1645124, 2004392, 2516072, 2621128, 3257137, 3290248, 4008784, 4259333, 5032144, 5242256, 5346653, 6514274, 6580496, 8518666, 10693306, 13028548, 17037332, 21386612, 26057096, 34074664, 35867053, 42773224, 52114192, 55371329, 68149328, 71734106, 85546448, 110742658, 143468212, 221485316, 286936424, 442970632, 466271689, 573872848, 609739901, 885941264, 932543378, 1219479802, 1865086756, 2438959604, 3730173512, 4877919208, 6061531957, 7460347024, 7926618713, 9755838416, 12123063914, 15853237426, 24246127828, 31706474852, 48492255656, 63412949704, 96984511312, 103046043269, 126825899408, 206092086538, 412184173076, 824368346152, 1648736692304]

約数ペア:

[(1, 1648736692304), (2, 824368346152), (4, 412184173076), (8, 206092086538), (13, 126825899408), (16, 103046043269), (17, 96984511312), (26, 63412949704), (34, 48492255656), (52, 31706474852), (68, 24246127828), (104, 15853237426), (136, 12123063914), (169, 9755838416), (208, 7926618713), (221, 7460347024), (272, 6061531957), (338, 4877919208), (442, 3730173512), (676, 2438959604), (884, 1865086756), (1352, 1219479802), (1768, 932543378), (1861, 885941264), (2704, 609739901), (2873, 573872848), (3536, 466271689), (3722, 442970632), (5746, 286936424), (7444, 221485316), (11492, 143468212), (14888, 110742658), (19273, 85546448), (22984, 71734106), (24193, 68149328), (29776, 55371329), (31637, 52114192), (38546, 42773224), (45968, 35867053), (48386, 34074664), (63274, 26057096), (77092, 21386612), (96772, 17037332), (126548, 13028548), (154184, 10693306), (193544, 8518666), (250549, 6580496), (253096, 6514274), (308368, 5346653), (314509, 5242256), (327641, 5032144), (387088, 4259333), (411281, 4008784), (501098, 3290248), (506192, 3257137), (629018, 2621128), (655282, 2516072), (822562, 2004392), (1002196, 1645124), (1258036, 1310564)]