2489788114344

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{537071}}^1$

素因数の和:537212

約数の個数: 144

約数和(自身を含む): 7071723696960

約数和(自身を除く): 4581935582616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 67, 72, 93, 124, 134, 186, 201, 248, 268, 279, 372, 402, 536, 558, 603, 744, 804, 961, 1116, 1206, 1608, 1922, 2077, 2232, 2412, 2883, 3844, 4154, 4824, 5766, 6231, 7688, 8308, 8649, 11532, 12462, 16616, 17298, 18693, 23064, 24924, 34596, 37386, 49848, 64387, 69192, 74772, 128774, 149544, 193161, 257548, 386322, 515096, 537071, 579483, 772644, 1074142, 1158966, 1545288, 1611213, 2148284, 2317932, 3222426, 4296568, 4635864, 4833639, 6444852, 9667278, 12889704, 16649201, 19334556, 33298402, 35983757, 38669112, 49947603, 66596804, 71967514, 99895206, 107951271, 133193608, 143935028, 149842809, 199790412, 215902542, 287870056, 299685618, 323853813, 399580824, 431805084, 516125231, 599371236, 647707626, 863610168, 1032250462, 1115496467, 1198742472, 1295415252, 1548375693, 2064500924, 2230992934, 2590830504, 3096751386, 3346489401, 4129001848, 4461985868, 4645127079, 6193502772, 6692978802, 8923971736, 9290254158, 10039468203, 12387005544, 13385957604, 18580508316, 20078936406, 26771915208, 34580390477, 37161016632, 40157872812, 69160780954, 80315745624, 103741171431, 138321561908, 207482342862, 276643123816, 311223514293, 414964685724, 622447028586, 829929371448, 1244894057172, 2489788114344]

約数ペア:

[(1, 2489788114344), (2, 1244894057172), (3, 829929371448), (4, 622447028586), (6, 414964685724), (8, 311223514293), (9, 276643123816), (12, 207482342862), (18, 138321561908), (24, 103741171431), (31, 80315745624), (36, 69160780954), (62, 40157872812), (67, 37161016632), (72, 34580390477), (93, 26771915208), (124, 20078936406), (134, 18580508316), (186, 13385957604), (201, 12387005544), (248, 10039468203), (268, 9290254158), (279, 8923971736), (372, 6692978802), (402, 6193502772), (536, 4645127079), (558, 4461985868), (603, 4129001848), (744, 3346489401), (804, 3096751386), (961, 2590830504), (1116, 2230992934), (1206, 2064500924), (1608, 1548375693), (1922, 1295415252), (2077, 1198742472), (2232, 1115496467), (2412, 1032250462), (2883, 863610168), (3844, 647707626), (4154, 599371236), (4824, 516125231), (5766, 431805084), (6231, 399580824), (7688, 323853813), (8308, 299685618), (8649, 287870056), (11532, 215902542), (12462, 199790412), (16616, 149842809), (17298, 143935028), (18693, 133193608), (23064, 107951271), (24924, 99895206), (34596, 71967514), (37386, 66596804), (49848, 49947603), (64387, 38669112), (69192, 35983757), (74772, 33298402), (128774, 19334556), (149544, 16649201), (193161, 12889704), (257548, 9667278), (386322, 6444852), (515096, 4833639), (537071, 4635864), (579483, 4296568), (772644, 3222426), (1074142, 2317932), (1158966, 2148284), (1545288, 1611213)]