1537238664

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1709}}^1$

素因数の和:1796

約数の個数: 144

約数和(自身を含む): 4635621900

約数和(自身を除く): 3098383236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 961, 1116, 1209, 1612, 1709, 1922, 2232, 2418, 2883, 3224, 3418, 3627, 3844, 4836, 5127, 5766, 6836, 7254, 7688, 8649, 9672, 10254, 11532, 12493, 13672, 14508, 15381, 17298, 20508, 22217, 23064, 24986, 29016, 30762, 34596, 37479, 41016, 44434, 49972, 52979, 61524, 66651, 69192, 74958, 88868, 99944, 105958, 112437, 123048, 133302, 149916, 158937, 177736, 199953, 211916, 224874, 266604, 299832, 317874, 399906, 423832, 449748, 476811, 533208, 635748, 688727, 799812, 899496, 953622, 1271496, 1377454, 1599624, 1642349, 1907244, 2066181, 2754908, 3284698, 3814488, 4132362, 4927047, 5509816, 6198543, 6569396, 8264724, 9854094, 12397086, 13138792, 14781141, 16529448, 19708188, 21350537, 24794172, 29562282, 39416376, 42701074, 49588344, 59124564, 64051611, 85402148, 118249128, 128103222, 170804296, 192154833, 256206444, 384309666, 512412888, 768619332, 1537238664]

約数ペア:

[(1, 1537238664), (2, 768619332), (3, 512412888), (4, 384309666), (6, 256206444), (8, 192154833), (9, 170804296), (12, 128103222), (13, 118249128), (18, 85402148), (24, 64051611), (26, 59124564), (31, 49588344), (36, 42701074), (39, 39416376), (52, 29562282), (62, 24794172), (72, 21350537), (78, 19708188), (93, 16529448), (104, 14781141), (117, 13138792), (124, 12397086), (156, 9854094), (186, 8264724), (234, 6569396), (248, 6198543), (279, 5509816), (312, 4927047), (372, 4132362), (403, 3814488), (468, 3284698), (558, 2754908), (744, 2066181), (806, 1907244), (936, 1642349), (961, 1599624), (1116, 1377454), (1209, 1271496), (1612, 953622), (1709, 899496), (1922, 799812), (2232, 688727), (2418, 635748), (2883, 533208), (3224, 476811), (3418, 449748), (3627, 423832), (3844, 399906), (4836, 317874), (5127, 299832), (5766, 266604), (6836, 224874), (7254, 211916), (7688, 199953), (8649, 177736), (9672, 158937), (10254, 149916), (11532, 133302), (12493, 123048), (13672, 112437), (14508, 105958), (15381, 99944), (17298, 88868), (20508, 74958), (22217, 69192), (23064, 66651), (24986, 61524), (29016, 52979), (30762, 49972), (34596, 44434), (37479, 41016)]