1253314296

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:369

約数の個数: 224

約数和(自身を含む): 3870793920

約数和(自身を除く): 2617479624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 61, 72, 78, 81, 104, 108, 117, 122, 156, 162, 183, 216, 234, 243, 244, 271, 312, 324, 351, 366, 468, 486, 488, 542, 549, 648, 702, 729, 732, 793, 813, 936, 972, 1053, 1084, 1098, 1404, 1458, 1464, 1586, 1626, 1647, 1944, 2106, 2168, 2196, 2379, 2439, 2808, 2916, 3159, 3172, 3252, 3294, 3523, 4212, 4392, 4758, 4878, 4941, 5832, 6318, 6344, 6504, 6588, 7046, 7137, 7317, 8424, 9477, 9516, 9756, 9882, 10569, 12636, 13176, 14092, 14274, 14634, 14823, 16531, 18954, 19032, 19512, 19764, 21138, 21411, 21951, 25272, 28184, 28548, 29268, 29646, 31707, 33062, 37908, 39528, 42276, 42822, 43902, 44469, 49593, 57096, 58536, 59292, 63414, 64233, 65853, 66124, 75816, 84552, 85644, 87804, 88938, 95121, 99186, 118584, 126828, 128466, 131706, 132248, 148779, 171288, 175608, 177876, 190242, 192699, 197559, 198372, 214903, 253656, 256932, 263412, 285363, 297558, 355752, 380484, 385398, 395118, 396744, 429806, 446337, 513864, 526824, 570726, 578097, 595116, 644709, 760968, 770796, 790236, 856089, 859612, 892674, 1141452, 1156194, 1190232, 1289418, 1339011, 1541592, 1580472, 1712178, 1719224, 1785348, 1934127, 2282904, 2312388, 2568267, 2578836, 2678022, 3424356, 3570696, 3868254, 4017033, 4624776, 5136534, 5157672, 5356044, 5802381, 6848712, 7736508, 8034066, 10273068, 10712088, 11604762, 12051099, 15473016, 16068132, 17407143, 20546136, 23209524, 24102198, 32136264, 34814286, 46419048, 48204396, 52221429, 69628572, 96408792, 104442858, 139257144, 156664287, 208885716, 313328574, 417771432, 626657148, 1253314296]

約数ペア:

[(1, 1253314296), (2, 626657148), (3, 417771432), (4, 313328574), (6, 208885716), (8, 156664287), (9, 139257144), (12, 104442858), (13, 96408792), (18, 69628572), (24, 52221429), (26, 48204396), (27, 46419048), (36, 34814286), (39, 32136264), (52, 24102198), (54, 23209524), (61, 20546136), (72, 17407143), (78, 16068132), (81, 15473016), (104, 12051099), (108, 11604762), (117, 10712088), (122, 10273068), (156, 8034066), (162, 7736508), (183, 6848712), (216, 5802381), (234, 5356044), (243, 5157672), (244, 5136534), (271, 4624776), (312, 4017033), (324, 3868254), (351, 3570696), (366, 3424356), (468, 2678022), (486, 2578836), (488, 2568267), (542, 2312388), (549, 2282904), (648, 1934127), (702, 1785348), (729, 1719224), (732, 1712178), (793, 1580472), (813, 1541592), (936, 1339011), (972, 1289418), (1053, 1190232), (1084, 1156194), (1098, 1141452), (1404, 892674), (1458, 859612), (1464, 856089), (1586, 790236), (1626, 770796), (1647, 760968), (1944, 644709), (2106, 595116), (2168, 578097), (2196, 570726), (2379, 526824), (2439, 513864), (2808, 446337), (2916, 429806), (3159, 396744), (3172, 395118), (3252, 385398), (3294, 380484), (3523, 355752), (4212, 297558), (4392, 285363), (4758, 263412), (4878, 256932), (4941, 253656), (5832, 214903), (6318, 198372), (6344, 197559), (6504, 192699), (6588, 190242), (7046, 177876), (7137, 175608), (7317, 171288), (8424, 148779), (9477, 132248), (9516, 131706), (9756, 128466), (9882, 126828), (10569, 118584), (12636, 99186), (13176, 95121), (14092, 88938), (14274, 87804), (14634, 85644), (14823, 84552), (16531, 75816), (18954, 66124), (19032, 65853), (19512, 64233), (19764, 63414), (21138, 59292), (21411, 58536), (21951, 57096), (25272, 49593), (28184, 44469), (28548, 43902), (29268, 42822), (29646, 42276), (31707, 39528), (33062, 37908)]