551438064

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 240

約数和(自身を含む): 1755443200

約数和(自身を除く): 1204005136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 27, 36, 38, 46, 48, 54, 57, 69, 72, 76, 92, 108, 114, 127, 138, 144, 152, 171, 184, 207, 216, 228, 254, 276, 304, 342, 368, 381, 414, 432, 437, 456, 508, 513, 529, 552, 621, 684, 762, 828, 874, 912, 1016, 1026, 1058, 1104, 1143, 1242, 1311, 1368, 1524, 1587, 1656, 1748, 2032, 2052, 2116, 2286, 2413, 2484, 2622, 2736, 2921, 3048, 3174, 3312, 3429, 3496, 3933, 4104, 4232, 4572, 4761, 4826, 4968, 5244, 5842, 6096, 6348, 6858, 6992, 7239, 7866, 8208, 8464, 8763, 9144, 9522, 9652, 9936, 10051, 10488, 11684, 11799, 12696, 13716, 14283, 14478, 15732, 17526, 18288, 19044, 19304, 20102, 20976, 21717, 23368, 23598, 25392, 26289, 27432, 28566, 28956, 30153, 31464, 35052, 38088, 38608, 40204, 43434, 46736, 47196, 52578, 54864, 55499, 57132, 57912, 60306, 62928, 65151, 67183, 70104, 76176, 78867, 80408, 86868, 90459, 94392, 105156, 110998, 114264, 115824, 120612, 130302, 134366, 140208, 157734, 160816, 166497, 173736, 180918, 188784, 201549, 210312, 221996, 228528, 241224, 260604, 268732, 271377, 315468, 332994, 347472, 361836, 403098, 420624, 443992, 482448, 499491, 521208, 537464, 542754, 604647, 630936, 665988, 723672, 806196, 887984, 998982, 1042416, 1074928, 1085508, 1209294, 1261872, 1276477, 1331976, 1447344, 1498473, 1612392, 1813941, 1997964, 2171016, 2418588, 2552954, 2663952, 2996946, 3224784, 3627882, 3829431, 3995928, 4342032, 4837176, 5105908, 5993892, 7255764, 7658862, 7991856, 9674352, 10211816, 11488293, 11987784, 14511528, 15317724, 20423632, 22976586, 23975568, 29023056, 30635448, 34464879, 45953172, 61270896, 68929758, 91906344, 137859516, 183812688, 275719032, 551438064]

約数ペア:

[(1, 551438064), (2, 275719032), (3, 183812688), (4, 137859516), (6, 91906344), (8, 68929758), (9, 61270896), (12, 45953172), (16, 34464879), (18, 30635448), (19, 29023056), (23, 23975568), (24, 22976586), (27, 20423632), (36, 15317724), (38, 14511528), (46, 11987784), (48, 11488293), (54, 10211816), (57, 9674352), (69, 7991856), (72, 7658862), (76, 7255764), (92, 5993892), (108, 5105908), (114, 4837176), (127, 4342032), (138, 3995928), (144, 3829431), (152, 3627882), (171, 3224784), (184, 2996946), (207, 2663952), (216, 2552954), (228, 2418588), (254, 2171016), (276, 1997964), (304, 1813941), (342, 1612392), (368, 1498473), (381, 1447344), (414, 1331976), (432, 1276477), (437, 1261872), (456, 1209294), (508, 1085508), (513, 1074928), (529, 1042416), (552, 998982), (621, 887984), (684, 806196), (762, 723672), (828, 665988), (874, 630936), (912, 604647), (1016, 542754), (1026, 537464), (1058, 521208), (1104, 499491), (1143, 482448), (1242, 443992), (1311, 420624), (1368, 403098), (1524, 361836), (1587, 347472), (1656, 332994), (1748, 315468), (2032, 271377), (2052, 268732), (2116, 260604), (2286, 241224), (2413, 228528), (2484, 221996), (2622, 210312), (2736, 201549), (2921, 188784), (3048, 180918), (3174, 173736), (3312, 166497), (3429, 160816), (3496, 157734), (3933, 140208), (4104, 134366), (4232, 130302), (4572, 120612), (4761, 115824), (4826, 114264), (4968, 110998), (5244, 105156), (5842, 94392), (6096, 90459), (6348, 86868), (6858, 80408), (6992, 78867), (7239, 76176), (7866, 70104), (8208, 67183), (8464, 65151), (8763, 62928), (9144, 60306), (9522, 57912), (9652, 57132), (9936, 55499), (10051, 54864), (10488, 52578), (11684, 47196), (11799, 46736), (12696, 43434), (13716, 40204), (14283, 38608), (14478, 38088), (15732, 35052), (17526, 31464), (18288, 30153), (19044, 28956), (19304, 28566), (20102, 27432), (20976, 26289), (21717, 25392), (23368, 23598)]