1491013944

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{13633}}^1$

素因数の和:13690

約数の個数: 144

約数和(自身を含む): 4849341120

約数和(自身を除く): 3358327176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 49, 56, 62, 63, 72, 84, 93, 98, 124, 126, 147, 168, 186, 196, 217, 248, 252, 279, 294, 372, 392, 434, 441, 504, 558, 588, 651, 744, 868, 882, 1116, 1176, 1302, 1519, 1736, 1764, 1953, 2232, 2604, 3038, 3528, 3906, 4557, 5208, 6076, 7812, 9114, 12152, 13633, 13671, 15624, 18228, 27266, 27342, 36456, 40899, 54532, 54684, 81798, 95431, 109064, 109368, 122697, 163596, 190862, 245394, 286293, 327192, 381724, 422623, 490788, 572586, 668017, 763448, 845246, 858879, 981576, 1145172, 1267869, 1336034, 1690492, 1717758, 2004051, 2290344, 2535738, 2672068, 2958361, 3380984, 3435516, 3803607, 4008102, 5071476, 5344136, 5916722, 6012153, 6871032, 7607214, 8016204, 8875083, 10142952, 11833444, 12024306, 15214428, 16032408, 17750166, 20708527, 23666888, 24048612, 26625249, 30428856, 35500332, 41417054, 48097224, 53250498, 62125581, 71000664, 82834108, 106500996, 124251162, 165668216, 186376743, 213001992, 248502324, 372753486, 497004648, 745506972, 1491013944]

約数ペア:

[(1, 1491013944), (2, 745506972), (3, 497004648), (4, 372753486), (6, 248502324), (7, 213001992), (8, 186376743), (9, 165668216), (12, 124251162), (14, 106500996), (18, 82834108), (21, 71000664), (24, 62125581), (28, 53250498), (31, 48097224), (36, 41417054), (42, 35500332), (49, 30428856), (56, 26625249), (62, 24048612), (63, 23666888), (72, 20708527), (84, 17750166), (93, 16032408), (98, 15214428), (124, 12024306), (126, 11833444), (147, 10142952), (168, 8875083), (186, 8016204), (196, 7607214), (217, 6871032), (248, 6012153), (252, 5916722), (279, 5344136), (294, 5071476), (372, 4008102), (392, 3803607), (434, 3435516), (441, 3380984), (504, 2958361), (558, 2672068), (588, 2535738), (651, 2290344), (744, 2004051), (868, 1717758), (882, 1690492), (1116, 1336034), (1176, 1267869), (1302, 1145172), (1519, 981576), (1736, 858879), (1764, 845246), (1953, 763448), (2232, 668017), (2604, 572586), (3038, 490788), (3528, 422623), (3906, 381724), (4557, 327192), (5208, 286293), (6076, 245394), (7812, 190862), (9114, 163596), (12152, 122697), (13633, 109368), (13671, 109064), (15624, 95431), (18228, 81798), (27266, 54684), (27342, 54532), (36456, 40899)]