1488897732

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1237}}^1$

素因数の和:1370

約数の個数: 144

約数和(自身を含む): 4267831680

約数和(自身を除く): 2778933948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 89, 92, 98, 138, 147, 161, 178, 196, 267, 276, 294, 322, 356, 483, 534, 588, 623, 644, 966, 1068, 1127, 1237, 1246, 1869, 1932, 2047, 2254, 2474, 2492, 3381, 3711, 3738, 4094, 4361, 4508, 4948, 6141, 6762, 7422, 7476, 8188, 8659, 8722, 12282, 13083, 13524, 14329, 14844, 17318, 17444, 24564, 25977, 26166, 28451, 28658, 34636, 42987, 51954, 52332, 56902, 57316, 60613, 85353, 85974, 100303, 103908, 110093, 113804, 121226, 170706, 171948, 181839, 199157, 200606, 220186, 242452, 300909, 330279, 341412, 363678, 398314, 401212, 440372, 597471, 601818, 660558, 727356, 770651, 796628, 1194942, 1203636, 1321116, 1394099, 1541302, 2311953, 2389884, 2532139, 2788198, 3082604, 4182297, 4623906, 5064278, 5394557, 5576396, 7596417, 8364594, 9247812, 10128556, 10789114, 15192834, 16183671, 16729188, 17724973, 21578228, 30385668, 32367342, 35449946, 53174919, 64734684, 70899892, 106349838, 124074811, 212699676, 248149622, 372224433, 496299244, 744448866, 1488897732]

約数ペア:

[(1, 1488897732), (2, 744448866), (3, 496299244), (4, 372224433), (6, 248149622), (7, 212699676), (12, 124074811), (14, 106349838), (21, 70899892), (23, 64734684), (28, 53174919), (42, 35449946), (46, 32367342), (49, 30385668), (69, 21578228), (84, 17724973), (89, 16729188), (92, 16183671), (98, 15192834), (138, 10789114), (147, 10128556), (161, 9247812), (178, 8364594), (196, 7596417), (267, 5576396), (276, 5394557), (294, 5064278), (322, 4623906), (356, 4182297), (483, 3082604), (534, 2788198), (588, 2532139), (623, 2389884), (644, 2311953), (966, 1541302), (1068, 1394099), (1127, 1321116), (1237, 1203636), (1246, 1194942), (1869, 796628), (1932, 770651), (2047, 727356), (2254, 660558), (2474, 601818), (2492, 597471), (3381, 440372), (3711, 401212), (3738, 398314), (4094, 363678), (4361, 341412), (4508, 330279), (4948, 300909), (6141, 242452), (6762, 220186), (7422, 200606), (7476, 199157), (8188, 181839), (8659, 171948), (8722, 170706), (12282, 121226), (13083, 113804), (13524, 110093), (14329, 103908), (14844, 100303), (17318, 85974), (17444, 85353), (24564, 60613), (25977, 57316), (26166, 56902), (28451, 52332), (28658, 51954), (34636, 42987)]