254349504

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 224

約数和(自身を含む): 806297600

約数和(自身を除く): 551948096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 61, 64, 72, 76, 96, 108, 114, 122, 127, 144, 152, 171, 183, 192, 216, 228, 244, 254, 288, 304, 342, 366, 381, 432, 456, 488, 508, 513, 549, 576, 608, 684, 732, 762, 864, 912, 976, 1016, 1026, 1098, 1143, 1159, 1216, 1368, 1464, 1524, 1647, 1728, 1824, 1952, 2032, 2052, 2196, 2286, 2318, 2413, 2736, 2928, 3048, 3294, 3429, 3477, 3648, 3904, 4064, 4104, 4392, 4572, 4636, 4826, 5472, 5856, 6096, 6588, 6858, 6954, 7239, 7747, 8128, 8208, 8784, 9144, 9272, 9652, 10431, 10944, 11712, 12192, 13176, 13716, 13908, 14478, 15494, 16416, 17568, 18288, 18544, 19304, 20862, 21717, 23241, 24384, 26352, 27432, 27816, 28956, 30988, 31293, 32832, 35136, 36576, 37088, 38608, 41724, 43434, 46482, 52704, 54864, 55632, 57912, 61976, 62586, 65151, 69723, 73152, 74176, 77216, 83448, 86868, 92964, 105408, 109728, 111264, 115824, 123952, 125172, 130302, 139446, 147193, 154432, 166896, 173736, 185928, 209169, 219456, 222528, 231648, 247904, 250344, 260604, 278892, 294386, 333792, 347472, 371856, 418338, 441579, 463296, 495808, 500688, 521208, 557784, 588772, 667584, 694944, 743712, 836676, 883158, 1001376, 1042416, 1115568, 1177544, 1324737, 1389888, 1487424, 1673352, 1766316, 2002752, 2084832, 2231136, 2355088, 2649474, 3346704, 3532632, 3974211, 4169664, 4462272, 4710176, 5298948, 6693408, 7065264, 7948422, 9420352, 10597896, 13386816, 14130528, 15896844, 21195792, 28261056, 31793688, 42391584, 63587376, 84783168, 127174752, 254349504]

約数ペア:

[(1, 254349504), (2, 127174752), (3, 84783168), (4, 63587376), (6, 42391584), (8, 31793688), (9, 28261056), (12, 21195792), (16, 15896844), (18, 14130528), (19, 13386816), (24, 10597896), (27, 9420352), (32, 7948422), (36, 7065264), (38, 6693408), (48, 5298948), (54, 4710176), (57, 4462272), (61, 4169664), (64, 3974211), (72, 3532632), (76, 3346704), (96, 2649474), (108, 2355088), (114, 2231136), (122, 2084832), (127, 2002752), (144, 1766316), (152, 1673352), (171, 1487424), (183, 1389888), (192, 1324737), (216, 1177544), (228, 1115568), (244, 1042416), (254, 1001376), (288, 883158), (304, 836676), (342, 743712), (366, 694944), (381, 667584), (432, 588772), (456, 557784), (488, 521208), (508, 500688), (513, 495808), (549, 463296), (576, 441579), (608, 418338), (684, 371856), (732, 347472), (762, 333792), (864, 294386), (912, 278892), (976, 260604), (1016, 250344), (1026, 247904), (1098, 231648), (1143, 222528), (1159, 219456), (1216, 209169), (1368, 185928), (1464, 173736), (1524, 166896), (1647, 154432), (1728, 147193), (1824, 139446), (1952, 130302), (2032, 125172), (2052, 123952), (2196, 115824), (2286, 111264), (2318, 109728), (2413, 105408), (2736, 92964), (2928, 86868), (3048, 83448), (3294, 77216), (3429, 74176), (3477, 73152), (3648, 69723), (3904, 65151), (4064, 62586), (4104, 61976), (4392, 57912), (4572, 55632), (4636, 54864), (4826, 52704), (5472, 46482), (5856, 43434), (6096, 41724), (6588, 38608), (6858, 37088), (6954, 36576), (7239, 35136), (7747, 32832), (8128, 31293), (8208, 30988), (8784, 28956), (9144, 27816), (9272, 27432), (9652, 26352), (10431, 24384), (10944, 23241), (11712, 21717), (12192, 20862), (13176, 19304), (13716, 18544), (13908, 18288), (14478, 17568), (15494, 16416)]