897733144

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1453}}^1$

素因数の和:1553

約数の個数: 128

約数和(自身を含む): 2261260800

約数和(自身を除く): 1363527656

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 59, 68, 77, 88, 118, 119, 136, 154, 187, 236, 238, 308, 374, 413, 472, 476, 616, 649, 748, 826, 952, 1003, 1298, 1309, 1453, 1496, 1652, 2006, 2596, 2618, 2906, 3304, 4012, 4543, 5192, 5236, 5812, 7021, 8024, 9086, 10171, 10472, 11033, 11624, 14042, 15983, 18172, 20342, 22066, 24701, 28084, 31966, 36344, 40684, 44132, 49402, 56168, 63932, 77231, 81368, 85727, 88264, 98804, 111881, 127864, 154462, 171454, 172907, 197608, 223762, 271711, 308924, 342908, 345814, 447524, 543422, 600089, 617848, 685816, 691628, 895048, 942997, 1086844, 1200178, 1383256, 1457359, 1885994, 1901977, 2173688, 2400356, 2914718, 3771988, 3803954, 4800712, 5829436, 6600979, 7543976, 7607908, 10201513, 11658872, 13201958, 15215816, 16030949, 20403026, 26403916, 32061898, 40806052, 52807832, 64123796, 81612104, 112216643, 128247592, 224433286, 448866572, 897733144]

約数ペア:

[(1, 897733144), (2, 448866572), (4, 224433286), (7, 128247592), (8, 112216643), (11, 81612104), (14, 64123796), (17, 52807832), (22, 40806052), (28, 32061898), (34, 26403916), (44, 20403026), (56, 16030949), (59, 15215816), (68, 13201958), (77, 11658872), (88, 10201513), (118, 7607908), (119, 7543976), (136, 6600979), (154, 5829436), (187, 4800712), (236, 3803954), (238, 3771988), (308, 2914718), (374, 2400356), (413, 2173688), (472, 1901977), (476, 1885994), (616, 1457359), (649, 1383256), (748, 1200178), (826, 1086844), (952, 942997), (1003, 895048), (1298, 691628), (1309, 685816), (1453, 617848), (1496, 600089), (1652, 543422), (2006, 447524), (2596, 345814), (2618, 342908), (2906, 308924), (3304, 271711), (4012, 223762), (4543, 197608), (5192, 172907), (5236, 171454), (5812, 154462), (7021, 127864), (8024, 111881), (9086, 98804), (10171, 88264), (10472, 85727), (11033, 81368), (11624, 77231), (14042, 63932), (15983, 56168), (18172, 49402), (20342, 44132), (22066, 40684), (24701, 36344), (28084, 31966)]