253776676608

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1210397}}^1$

素因数の和:1210439

約数の個数: 216

約数和(自身を含む): 900555478368

約数和(自身を除く): 646778801760

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1344, 1456, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2496, 2688, 2912, 3276, 3328, 3744, 4032, 4368, 4992, 5376, 5824, 6552, 7488, 8064, 8736, 9984, 11648, 13104, 14976, 16128, 17472, 23296, 26208, 29952, 34944, 52416, 69888, 104832, 209664, 1210397, 2420794, 3631191, 4841588, 7262382, 8472779, 9683176, 10893573, 14524764, 15735161, 16945558, 19366352, 21787146, 25418337, 29049528, 31470322, 33891116, 38732704, 43574292, 47205483, 50836674, 58099056, 62940644, 67782232, 76255011, 77465408, 87148584, 94410966, 101673348, 110146127, 116198112, 125881288, 135564464, 141616449, 152510022, 154930816, 174297168, 188821932, 203346696, 220292254, 232396224, 251762576, 271128928, 283232898, 305020044, 309861632, 330438381, 348594336, 377643864, 406693392, 440584508, 464792448, 503525152, 542257856, 566465796, 610040088, 660876762, 697188672, 755287728, 813386784, 881169016, 929584896, 991315143, 1007050304, 1084515712, 1132931592, 1220080176, 1321753524, 1394377344, 1510575456, 1626773568, 1762338032, 1982630286, 2014100608, 2169031424, 2265863184, 2440160352, 2643507048, 2788754688, 3021150912, 3253547136, 3524676064, 3965260572, 4028201216, 4531726368, 4880320704, 5287014096, 6042301824, 6507094272, 7049352128, 7930521144, 9063452736, 9760641408, 10574028192, 12084603648, 14098704256, 15861042288, 18126905472, 19521282816, 21148056384, 28197408512, 31722084576, 36253810944, 42296112768, 63444169152, 84592225536, 126888338304, 253776676608]

約数ペア:

[(1, 253776676608), (2, 126888338304), (3, 84592225536), (4, 63444169152), (6, 42296112768), (7, 36253810944), (8, 31722084576), (9, 28197408512), (12, 21148056384), (13, 19521282816), (14, 18126905472), (16, 15861042288), (18, 14098704256), (21, 12084603648), (24, 10574028192), (26, 9760641408), (28, 9063452736), (32, 7930521144), (36, 7049352128), (39, 6507094272), (42, 6042301824), (48, 5287014096), (52, 4880320704), (56, 4531726368), (63, 4028201216), (64, 3965260572), (72, 3524676064), (78, 3253547136), (84, 3021150912), (91, 2788754688), (96, 2643507048), (104, 2440160352), (112, 2265863184), (117, 2169031424), (126, 2014100608), (128, 1982630286), (144, 1762338032), (156, 1626773568), (168, 1510575456), (182, 1394377344), (192, 1321753524), (208, 1220080176), (224, 1132931592), (234, 1084515712), (252, 1007050304), (256, 991315143), (273, 929584896), (288, 881169016), (312, 813386784), (336, 755287728), (364, 697188672), (384, 660876762), (416, 610040088), (448, 566465796), (468, 542257856), (504, 503525152), (546, 464792448), (576, 440584508), (624, 406693392), (672, 377643864), (728, 348594336), (768, 330438381), (819, 309861632), (832, 305020044), (896, 283232898), (936, 271128928), (1008, 251762576), (1092, 232396224), (1152, 220292254), (1248, 203346696), (1344, 188821932), (1456, 174297168), (1638, 154930816), (1664, 152510022), (1792, 141616449), (1872, 135564464), (2016, 125881288), (2184, 116198112), (2304, 110146127), (2496, 101673348), (2688, 94410966), (2912, 87148584), (3276, 77465408), (3328, 76255011), (3744, 67782232), (4032, 62940644), (4368, 58099056), (4992, 50836674), (5376, 47205483), (5824, 43574292), (6552, 38732704), (7488, 33891116), (8064, 31470322), (8736, 29049528), (9984, 25418337), (11648, 21787146), (13104, 19366352), (14976, 16945558), (16128, 15735161), (17472, 14524764), (23296, 10893573), (26208, 9683176), (29952, 8472779), (34944, 7262382), (52416, 4841588), (69888, 3631191), (104832, 2420794), (209664, 1210397)]