2554427568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{3581}}^1$

素因数の和:3803

約数の個数: 160

約数和(自身を含む): 8272184832

約数和(自身を除く): 5717757264

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 193, 231, 264, 308, 336, 386, 462, 528, 579, 616, 772, 924, 1158, 1232, 1351, 1544, 1848, 2123, 2316, 2702, 3088, 3581, 3696, 4053, 4246, 4632, 5404, 6369, 7162, 8106, 8492, 9264, 10743, 10808, 12738, 14324, 14861, 16212, 16984, 21486, 21616, 25067, 25476, 28648, 29722, 32424, 33968, 39391, 42972, 44583, 50134, 50952, 57296, 59444, 64848, 75201, 78782, 85944, 89166, 100268, 101904, 118173, 118888, 150402, 157564, 171888, 178332, 200536, 236346, 237776, 275737, 300804, 315128, 356664, 401072, 472692, 551474, 601608, 630256, 691133, 713328, 827211, 945384, 1102948, 1203216, 1382266, 1654422, 1890768, 2073399, 2205896, 2764532, 3308844, 4146798, 4411792, 4837931, 5529064, 6617688, 7602463, 8293596, 9675862, 11058128, 13235376, 14513793, 15204926, 16587192, 19351724, 22807389, 29027586, 30409852, 33174384, 38703448, 45614778, 53217241, 58055172, 60819704, 77406896, 91229556, 106434482, 116110344, 121639408, 159651723, 182459112, 212868964, 232220688, 319303446, 364918224, 425737928, 638606892, 851475856, 1277213784, 2554427568]

約数ペア:

[(1, 2554427568), (2, 1277213784), (3, 851475856), (4, 638606892), (6, 425737928), (7, 364918224), (8, 319303446), (11, 232220688), (12, 212868964), (14, 182459112), (16, 159651723), (21, 121639408), (22, 116110344), (24, 106434482), (28, 91229556), (33, 77406896), (42, 60819704), (44, 58055172), (48, 53217241), (56, 45614778), (66, 38703448), (77, 33174384), (84, 30409852), (88, 29027586), (112, 22807389), (132, 19351724), (154, 16587192), (168, 15204926), (176, 14513793), (193, 13235376), (231, 11058128), (264, 9675862), (308, 8293596), (336, 7602463), (386, 6617688), (462, 5529064), (528, 4837931), (579, 4411792), (616, 4146798), (772, 3308844), (924, 2764532), (1158, 2205896), (1232, 2073399), (1351, 1890768), (1544, 1654422), (1848, 1382266), (2123, 1203216), (2316, 1102948), (2702, 945384), (3088, 827211), (3581, 713328), (3696, 691133), (4053, 630256), (4246, 601608), (4632, 551474), (5404, 472692), (6369, 401072), (7162, 356664), (8106, 315128), (8492, 300804), (9264, 275737), (10743, 237776), (10808, 236346), (12738, 200536), (14324, 178332), (14861, 171888), (16212, 157564), (16984, 150402), (21486, 118888), (21616, 118173), (25067, 101904), (25476, 100268), (28648, 89166), (29722, 85944), (32424, 78782), (33968, 75201), (39391, 64848), (42972, 59444), (44583, 57296), (50134, 50952)]