623969424

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:430

約数の個数: 240

約数和(自身を含む): 2022995520

約数和(自身を除く): 1399026096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 53, 57, 72, 76, 78, 104, 106, 114, 117, 144, 152, 156, 159, 171, 208, 212, 228, 234, 247, 304, 312, 318, 331, 342, 424, 456, 468, 477, 494, 624, 636, 662, 684, 689, 741, 848, 912, 936, 954, 988, 993, 1007, 1272, 1324, 1368, 1378, 1482, 1872, 1908, 1976, 1986, 2014, 2067, 2223, 2544, 2648, 2736, 2756, 2964, 2979, 3021, 3816, 3952, 3972, 4028, 4134, 4303, 4446, 5296, 5512, 5928, 5958, 6042, 6201, 6289, 7632, 7944, 8056, 8268, 8606, 8892, 9063, 11024, 11856, 11916, 12084, 12402, 12578, 12909, 13091, 15888, 16112, 16536, 17212, 17543, 17784, 18126, 18867, 23832, 24168, 24804, 25156, 25818, 26182, 33072, 34424, 35086, 35568, 36252, 37734, 38727, 39273, 47664, 48336, 49608, 50312, 51636, 52364, 52629, 56601, 68848, 70172, 72504, 75468, 77454, 78546, 81757, 99216, 100624, 103272, 104728, 105258, 113202, 117819, 140344, 145008, 150936, 154908, 157092, 157887, 163514, 206544, 209456, 210516, 226404, 228059, 235638, 245271, 280688, 301872, 309816, 314184, 315774, 327028, 333317, 421032, 452808, 456118, 471276, 490542, 619632, 628368, 631548, 654056, 666634, 684177, 735813, 842064, 905616, 912236, 942552, 981084, 999951, 1263096, 1308112, 1333268, 1368354, 1471626, 1824472, 1885104, 1962168, 1999902, 2052531, 2526192, 2666536, 2736708, 2943252, 2999853, 3648944, 3924336, 3999804, 4105062, 4333121, 5333072, 5473416, 5886504, 5999706, 7999608, 8210124, 8666242, 10946832, 11773008, 11999412, 12999363, 15999216, 16420248, 17332484, 23998824, 25998726, 32840496, 34664968, 38998089, 47997648, 51997452, 69329936, 77996178, 103994904, 155992356, 207989808, 311984712, 623969424]

約数ペア:

[(1, 623969424), (2, 311984712), (3, 207989808), (4, 155992356), (6, 103994904), (8, 77996178), (9, 69329936), (12, 51997452), (13, 47997648), (16, 38998089), (18, 34664968), (19, 32840496), (24, 25998726), (26, 23998824), (36, 17332484), (38, 16420248), (39, 15999216), (48, 12999363), (52, 11999412), (53, 11773008), (57, 10946832), (72, 8666242), (76, 8210124), (78, 7999608), (104, 5999706), (106, 5886504), (114, 5473416), (117, 5333072), (144, 4333121), (152, 4105062), (156, 3999804), (159, 3924336), (171, 3648944), (208, 2999853), (212, 2943252), (228, 2736708), (234, 2666536), (247, 2526192), (304, 2052531), (312, 1999902), (318, 1962168), (331, 1885104), (342, 1824472), (424, 1471626), (456, 1368354), (468, 1333268), (477, 1308112), (494, 1263096), (624, 999951), (636, 981084), (662, 942552), (684, 912236), (689, 905616), (741, 842064), (848, 735813), (912, 684177), (936, 666634), (954, 654056), (988, 631548), (993, 628368), (1007, 619632), (1272, 490542), (1324, 471276), (1368, 456118), (1378, 452808), (1482, 421032), (1872, 333317), (1908, 327028), (1976, 315774), (1986, 314184), (2014, 309816), (2067, 301872), (2223, 280688), (2544, 245271), (2648, 235638), (2736, 228059), (2756, 226404), (2964, 210516), (2979, 209456), (3021, 206544), (3816, 163514), (3952, 157887), (3972, 157092), (4028, 154908), (4134, 150936), (4303, 145008), (4446, 140344), (5296, 117819), (5512, 113202), (5928, 105258), (5958, 104728), (6042, 103272), (6201, 100624), (6289, 99216), (7632, 81757), (7944, 78546), (8056, 77454), (8268, 75468), (8606, 72504), (8892, 70172), (9063, 68848), (11024, 56601), (11856, 52629), (11916, 52364), (12084, 51636), (12402, 50312), (12578, 49608), (12909, 48336), (13091, 47664), (15888, 39273), (16112, 38727), (16536, 37734), (17212, 36252), (17543, 35568), (17784, 35086), (18126, 34424), (18867, 33072), (23832, 26182), (24168, 25818), (24804, 25156)]