906477572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 2251898880

約数和(自身を除く): 1345421308

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 31, 44, 52, 62, 67, 77, 91, 109, 124, 134, 143, 154, 182, 217, 218, 268, 286, 308, 341, 364, 403, 434, 436, 469, 572, 682, 737, 763, 806, 868, 871, 938, 1001, 1199, 1364, 1417, 1474, 1526, 1612, 1742, 1876, 2002, 2077, 2387, 2398, 2821, 2834, 2948, 3052, 3379, 3484, 4004, 4154, 4433, 4774, 4796, 5159, 5642, 5668, 6097, 6758, 7303, 8308, 8393, 8866, 9548, 9581, 9919, 10318, 11284, 12194, 13516, 14539, 14606, 15587, 16786, 17732, 19162, 19838, 20636, 22847, 23653, 24388, 27001, 29078, 29212, 31031, 31174, 33572, 37169, 38324, 39676, 43927, 45694, 47306, 51121, 54002, 58156, 62062, 62348, 67067, 74338, 80333, 87854, 91388, 94612, 94939, 102242, 108004, 109109, 124124, 134134, 148676, 159929, 160666, 175708, 189007, 189878, 204484, 218218, 226393, 260183, 268268, 297011, 307489, 319858, 321332, 378014, 379756, 436436, 452786, 483197, 520366, 562331, 594022, 614978, 639716, 664573, 756028, 905572, 966394, 1040732, 1044329, 1124662, 1188044, 1229956, 1329146, 1584751, 1932788, 2079077, 2088658, 2249324, 2490323, 2658292, 2943109, 3169502, 3382379, 4158154, 4177316, 4980646, 5886218, 6339004, 6764758, 7310303, 8316308, 9961292, 11772436, 13529516, 14620606, 17432261, 20601763, 29241212, 32374199, 34864522, 41203526, 64748398, 69729044, 82407052, 129496796, 226619393, 453238786, 906477572]

約数ペア:

[(1, 906477572), (2, 453238786), (4, 226619393), (7, 129496796), (11, 82407052), (13, 69729044), (14, 64748398), (22, 41203526), (26, 34864522), (28, 32374199), (31, 29241212), (44, 20601763), (52, 17432261), (62, 14620606), (67, 13529516), (77, 11772436), (91, 9961292), (109, 8316308), (124, 7310303), (134, 6764758), (143, 6339004), (154, 5886218), (182, 4980646), (217, 4177316), (218, 4158154), (268, 3382379), (286, 3169502), (308, 2943109), (341, 2658292), (364, 2490323), (403, 2249324), (434, 2088658), (436, 2079077), (469, 1932788), (572, 1584751), (682, 1329146), (737, 1229956), (763, 1188044), (806, 1124662), (868, 1044329), (871, 1040732), (938, 966394), (1001, 905572), (1199, 756028), (1364, 664573), (1417, 639716), (1474, 614978), (1526, 594022), (1612, 562331), (1742, 520366), (1876, 483197), (2002, 452786), (2077, 436436), (2387, 379756), (2398, 378014), (2821, 321332), (2834, 319858), (2948, 307489), (3052, 297011), (3379, 268268), (3484, 260183), (4004, 226393), (4154, 218218), (4433, 204484), (4774, 189878), (4796, 189007), (5159, 175708), (5642, 160666), (5668, 159929), (6097, 148676), (6758, 134134), (7303, 124124), (8308, 109109), (8393, 108004), (8866, 102242), (9548, 94939), (9581, 94612), (9919, 91388), (10318, 87854), (11284, 80333), (12194, 74338), (13516, 67067), (14539, 62348), (14606, 62062), (15587, 58156), (16786, 54002), (17732, 51121), (19162, 47306), (19838, 45694), (20636, 43927), (22847, 39676), (23653, 38324), (24388, 37169), (27001, 33572), (29078, 31174), (29212, 31031)]