838704048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1223}}^1$

素因数の和:1411

約数の個数: 160

約数和(自身を含む): 2685828096

約数和(自身を除く): 1847124048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 157, 168, 182, 208, 273, 312, 314, 336, 364, 471, 546, 624, 628, 728, 942, 1092, 1099, 1223, 1256, 1456, 1884, 2041, 2184, 2198, 2446, 2512, 3297, 3669, 3768, 4082, 4368, 4396, 4892, 6123, 6594, 7338, 7536, 8164, 8561, 8792, 9784, 12246, 13188, 14287, 14676, 15899, 16328, 17122, 17584, 19568, 24492, 25683, 26376, 28574, 29352, 31798, 32656, 34244, 42861, 47697, 48984, 51366, 52752, 57148, 58704, 63596, 68488, 85722, 95394, 97968, 102732, 111293, 114296, 127192, 136976, 171444, 190788, 192011, 205464, 222586, 228592, 254384, 333879, 342888, 381576, 384022, 410928, 445172, 576033, 667758, 685776, 763152, 768044, 890344, 1152066, 1335516, 1344077, 1536088, 1780688, 2304132, 2496143, 2671032, 2688154, 3072176, 4032231, 4608264, 4992286, 5342064, 5376308, 7488429, 8064462, 9216528, 9984572, 10752616, 14976858, 16128924, 17473001, 19969144, 21505232, 29953716, 32257848, 34946002, 39938288, 52419003, 59907432, 64515696, 69892004, 104838006, 119814864, 139784008, 209676012, 279568016, 419352024, 838704048]

約数ペア:

[(1, 838704048), (2, 419352024), (3, 279568016), (4, 209676012), (6, 139784008), (7, 119814864), (8, 104838006), (12, 69892004), (13, 64515696), (14, 59907432), (16, 52419003), (21, 39938288), (24, 34946002), (26, 32257848), (28, 29953716), (39, 21505232), (42, 19969144), (48, 17473001), (52, 16128924), (56, 14976858), (78, 10752616), (84, 9984572), (91, 9216528), (104, 8064462), (112, 7488429), (156, 5376308), (157, 5342064), (168, 4992286), (182, 4608264), (208, 4032231), (273, 3072176), (312, 2688154), (314, 2671032), (336, 2496143), (364, 2304132), (471, 1780688), (546, 1536088), (624, 1344077), (628, 1335516), (728, 1152066), (942, 890344), (1092, 768044), (1099, 763152), (1223, 685776), (1256, 667758), (1456, 576033), (1884, 445172), (2041, 410928), (2184, 384022), (2198, 381576), (2446, 342888), (2512, 333879), (3297, 254384), (3669, 228592), (3768, 222586), (4082, 205464), (4368, 192011), (4396, 190788), (4892, 171444), (6123, 136976), (6594, 127192), (7338, 114296), (7536, 111293), (8164, 102732), (8561, 97968), (8792, 95394), (9784, 85722), (12246, 68488), (13188, 63596), (14287, 58704), (14676, 57148), (15899, 52752), (16328, 51366), (17122, 48984), (17584, 47697), (19568, 42861), (24492, 34244), (25683, 32656), (26376, 31798), (28574, 29352)]