622757148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1289}}^1$

素因数の和:1491

約数の個数: 96

約数和(自身を含む): 1658630400

約数和(自身を除く): 1035873252

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 163, 228, 247, 326, 489, 494, 652, 741, 978, 988, 1289, 1482, 1956, 2119, 2578, 2964, 3097, 3867, 4238, 5156, 6194, 6357, 7734, 8476, 9291, 12388, 12714, 15468, 16757, 18582, 24491, 25428, 33514, 37164, 40261, 48982, 50271, 67028, 73473, 80522, 97964, 100542, 120783, 146946, 161044, 201084, 210107, 241566, 293892, 318383, 420214, 483132, 630321, 636766, 840428, 955149, 1260642, 1273532, 1910298, 2521284, 2731391, 3820596, 3992033, 5462782, 7984066, 8194173, 10925564, 11976099, 15968132, 16388346, 23952198, 32776692, 47904396, 51896429, 103792858, 155689287, 207585716, 311378574, 622757148]

約数ペア:

[(1, 622757148), (2, 311378574), (3, 207585716), (4, 155689287), (6, 103792858), (12, 51896429), (13, 47904396), (19, 32776692), (26, 23952198), (38, 16388346), (39, 15968132), (52, 11976099), (57, 10925564), (76, 8194173), (78, 7984066), (114, 5462782), (156, 3992033), (163, 3820596), (228, 2731391), (247, 2521284), (326, 1910298), (489, 1273532), (494, 1260642), (652, 955149), (741, 840428), (978, 636766), (988, 630321), (1289, 483132), (1482, 420214), (1956, 318383), (2119, 293892), (2578, 241566), (2964, 210107), (3097, 201084), (3867, 161044), (4238, 146946), (5156, 120783), (6194, 100542), (6357, 97964), (7734, 80522), (8476, 73473), (9291, 67028), (12388, 50271), (12714, 48982), (15468, 40261), (16757, 37164), (18582, 33514), (24491, 25428)]