315682416

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:404

約数の個数: 240

約数和(自身を含む): 1086359040

約数和(自身を除く): 770676624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 53, 56, 57, 63, 72, 76, 84, 106, 112, 114, 126, 133, 144, 152, 159, 168, 171, 212, 228, 252, 266, 304, 311, 318, 336, 342, 371, 399, 424, 456, 477, 504, 532, 622, 636, 684, 742, 798, 848, 912, 933, 954, 1007, 1008, 1064, 1113, 1197, 1244, 1272, 1368, 1484, 1596, 1866, 1908, 2014, 2128, 2177, 2226, 2394, 2488, 2544, 2736, 2799, 2968, 3021, 3192, 3339, 3732, 3816, 4028, 4354, 4452, 4788, 4976, 5598, 5909, 5936, 6042, 6384, 6531, 6678, 7049, 7464, 7632, 8056, 8708, 8904, 9063, 9576, 11196, 11818, 12084, 13062, 13356, 14098, 14928, 16112, 16483, 17416, 17727, 17808, 18126, 19152, 19593, 21147, 22392, 23636, 24168, 26124, 26712, 28196, 32966, 34832, 35454, 36252, 39186, 41363, 42294, 44784, 47272, 48336, 49449, 52248, 53181, 53424, 56392, 63441, 65932, 70908, 72504, 78372, 82726, 84588, 94544, 98898, 104496, 106362, 112784, 115381, 124089, 126882, 131864, 141816, 145008, 148347, 156744, 165452, 169176, 197796, 212724, 230762, 248178, 253764, 263728, 283632, 296694, 313177, 313488, 330904, 338352, 346143, 372267, 395592, 425448, 461524, 496356, 507528, 593388, 626354, 661808, 692286, 744534, 791184, 850896, 923048, 939531, 992712, 1015056, 1038429, 1186776, 1252708, 1384572, 1489068, 1846096, 1879062, 1985424, 2076858, 2192239, 2373552, 2505416, 2769144, 2818593, 2978136, 3758124, 4153716, 4384478, 5010832, 5538288, 5637186, 5956272, 6576717, 7516248, 8307432, 8768956, 11274372, 13153434, 15032496, 16614864, 17537912, 19730151, 22548744, 26306868, 35075824, 39460302, 45097488, 52613736, 78920604, 105227472, 157841208, 315682416]

約数ペア:

[(1, 315682416), (2, 157841208), (3, 105227472), (4, 78920604), (6, 52613736), (7, 45097488), (8, 39460302), (9, 35075824), (12, 26306868), (14, 22548744), (16, 19730151), (18, 17537912), (19, 16614864), (21, 15032496), (24, 13153434), (28, 11274372), (36, 8768956), (38, 8307432), (42, 7516248), (48, 6576717), (53, 5956272), (56, 5637186), (57, 5538288), (63, 5010832), (72, 4384478), (76, 4153716), (84, 3758124), (106, 2978136), (112, 2818593), (114, 2769144), (126, 2505416), (133, 2373552), (144, 2192239), (152, 2076858), (159, 1985424), (168, 1879062), (171, 1846096), (212, 1489068), (228, 1384572), (252, 1252708), (266, 1186776), (304, 1038429), (311, 1015056), (318, 992712), (336, 939531), (342, 923048), (371, 850896), (399, 791184), (424, 744534), (456, 692286), (477, 661808), (504, 626354), (532, 593388), (622, 507528), (636, 496356), (684, 461524), (742, 425448), (798, 395592), (848, 372267), (912, 346143), (933, 338352), (954, 330904), (1007, 313488), (1008, 313177), (1064, 296694), (1113, 283632), (1197, 263728), (1244, 253764), (1272, 248178), (1368, 230762), (1484, 212724), (1596, 197796), (1866, 169176), (1908, 165452), (2014, 156744), (2128, 148347), (2177, 145008), (2226, 141816), (2394, 131864), (2488, 126882), (2544, 124089), (2736, 115381), (2799, 112784), (2968, 106362), (3021, 104496), (3192, 98898), (3339, 94544), (3732, 84588), (3816, 82726), (4028, 78372), (4354, 72504), (4452, 70908), (4788, 65932), (4976, 63441), (5598, 56392), (5909, 53424), (5936, 53181), (6042, 52248), (6384, 49449), (6531, 48336), (6678, 47272), (7049, 44784), (7464, 42294), (7632, 41363), (8056, 39186), (8708, 36252), (8904, 35454), (9063, 34832), (9576, 32966), (11196, 28196), (11818, 26712), (12084, 26124), (13062, 24168), (13356, 23636), (14098, 22392), (14928, 21147), (16112, 19593), (16483, 19152), (17416, 18126), (17727, 17808)]