1267928920272

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1540873}}^1$

素因数の和:1541001

約数の個数: 160

約数和(自身を含む): 3913080340480

約数和(自身を除く): 2645151420208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 79, 84, 93, 112, 124, 158, 168, 186, 217, 237, 248, 316, 336, 372, 434, 474, 496, 553, 632, 651, 744, 868, 948, 1106, 1264, 1302, 1488, 1659, 1736, 1896, 2212, 2449, 2604, 3318, 3472, 3792, 4424, 4898, 5208, 6636, 7347, 8848, 9796, 10416, 13272, 14694, 17143, 19592, 26544, 29388, 34286, 39184, 51429, 58776, 68572, 102858, 117552, 137144, 205716, 274288, 411432, 822864, 1540873, 3081746, 4622619, 6163492, 9245238, 10786111, 12326984, 18490476, 21572222, 24653968, 32358333, 36980952, 43144444, 47767063, 64716666, 73961904, 86288888, 95534126, 121728967, 129433332, 143301189, 172577776, 191068252, 243457934, 258866664, 286602378, 334369441, 365186901, 382136504, 486915868, 517733328, 573204756, 668738882, 730373802, 764273008, 852102769, 973831736, 1003108323, 1146409512, 1337477764, 1460747604, 1704205538, 1947663472, 2006216646, 2292819024, 2556308307, 2674955528, 2921495208, 3408411076, 3773597977, 4012433292, 5112616614, 5349911056, 5842990416, 6816822152, 7547195954, 8024866584, 10225233228, 11320793931, 13633644304, 15094391908, 16049733168, 20450466456, 22641587862, 26415185839, 30188783816, 40900932912, 45283175724, 52830371678, 60377567632, 79245557517, 90566351448, 105660743356, 158491115034, 181132702896, 211321486712, 316982230068, 422642973424, 633964460136, 1267928920272]

約数ペア:

[(1, 1267928920272), (2, 633964460136), (3, 422642973424), (4, 316982230068), (6, 211321486712), (7, 181132702896), (8, 158491115034), (12, 105660743356), (14, 90566351448), (16, 79245557517), (21, 60377567632), (24, 52830371678), (28, 45283175724), (31, 40900932912), (42, 30188783816), (48, 26415185839), (56, 22641587862), (62, 20450466456), (79, 16049733168), (84, 15094391908), (93, 13633644304), (112, 11320793931), (124, 10225233228), (158, 8024866584), (168, 7547195954), (186, 6816822152), (217, 5842990416), (237, 5349911056), (248, 5112616614), (316, 4012433292), (336, 3773597977), (372, 3408411076), (434, 2921495208), (474, 2674955528), (496, 2556308307), (553, 2292819024), (632, 2006216646), (651, 1947663472), (744, 1704205538), (868, 1460747604), (948, 1337477764), (1106, 1146409512), (1264, 1003108323), (1302, 973831736), (1488, 852102769), (1659, 764273008), (1736, 730373802), (1896, 668738882), (2212, 573204756), (2449, 517733328), (2604, 486915868), (3318, 382136504), (3472, 365186901), (3792, 334369441), (4424, 286602378), (4898, 258866664), (5208, 243457934), (6636, 191068252), (7347, 172577776), (8848, 143301189), (9796, 129433332), (10416, 121728967), (13272, 95534126), (14694, 86288888), (17143, 73961904), (19592, 64716666), (26544, 47767063), (29388, 43144444), (34286, 36980952), (39184, 32358333), (51429, 24653968), (58776, 21572222), (68572, 18490476), (102858, 12326984), (117552, 10786111), (137144, 9245238), (205716, 6163492), (274288, 4622619), (411432, 3081746), (822864, 1540873)]