2129755368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{467}}^1$

素因数の和:847

約数の個数: 128

約数和(自身を含む): 5887365120

約数和(自身を除く): 3757609752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 311, 312, 376, 467, 564, 611, 622, 933, 934, 1128, 1222, 1244, 1401, 1833, 1866, 1868, 2444, 2488, 2802, 3666, 3732, 3736, 4043, 4888, 5604, 6071, 7332, 7464, 8086, 11208, 12129, 12142, 14617, 14664, 16172, 18213, 21949, 24258, 24284, 29234, 32344, 36426, 43851, 43898, 48516, 48568, 58468, 65847, 72852, 87702, 87796, 97032, 116936, 131694, 145237, 145704, 175404, 175592, 190021, 263388, 285337, 290474, 350808, 380042, 435711, 526776, 570063, 570674, 580948, 760084, 856011, 871422, 1140126, 1141348, 1161896, 1520168, 1712022, 1742844, 1888081, 2280252, 2282696, 3424044, 3485688, 3776162, 4560504, 5664243, 6826139, 6848088, 7552324, 11328486, 13652278, 15104648, 20478417, 22656972, 27304556, 40956834, 45313944, 54609112, 81913668, 88739807, 163827336, 177479614, 266219421, 354959228, 532438842, 709918456, 1064877684, 2129755368]

約数ペア:

[(1, 2129755368), (2, 1064877684), (3, 709918456), (4, 532438842), (6, 354959228), (8, 266219421), (12, 177479614), (13, 163827336), (24, 88739807), (26, 81913668), (39, 54609112), (47, 45313944), (52, 40956834), (78, 27304556), (94, 22656972), (104, 20478417), (141, 15104648), (156, 13652278), (188, 11328486), (282, 7552324), (311, 6848088), (312, 6826139), (376, 5664243), (467, 4560504), (564, 3776162), (611, 3485688), (622, 3424044), (933, 2282696), (934, 2280252), (1128, 1888081), (1222, 1742844), (1244, 1712022), (1401, 1520168), (1833, 1161896), (1866, 1141348), (1868, 1140126), (2444, 871422), (2488, 856011), (2802, 760084), (3666, 580948), (3732, 570674), (3736, 570063), (4043, 526776), (4888, 435711), (5604, 380042), (6071, 350808), (7332, 290474), (7464, 285337), (8086, 263388), (11208, 190021), (12129, 175592), (12142, 175404), (14617, 145704), (14664, 145237), (16172, 131694), (18213, 116936), (21949, 97032), (24258, 87796), (24284, 87702), (29234, 72852), (32344, 65847), (36426, 58468), (43851, 48568), (43898, 48516)]