1569394372

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1997}}^1$

素因数の和:2165

約数の個数: 96

約数和(自身を含む): 3609059328

約数和(自身を除く): 2039664956

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 127, 182, 221, 238, 254, 364, 442, 476, 508, 884, 889, 1547, 1651, 1778, 1997, 2159, 3094, 3302, 3556, 3994, 4318, 6188, 6604, 7988, 8636, 11557, 13979, 15113, 23114, 25961, 27958, 28067, 30226, 33949, 46228, 51922, 55916, 56134, 60452, 67898, 103844, 112268, 135796, 181727, 196469, 237643, 253619, 363454, 392938, 441337, 475286, 507238, 726908, 785876, 882674, 950572, 1014476, 1765348, 1775333, 3089359, 3297047, 3550666, 4311523, 6178718, 6594094, 7101332, 8623046, 12357436, 13188188, 17246092, 23079329, 30180661, 46158658, 56049799, 60361322, 92317316, 112099598, 120722644, 224199196, 392348593, 784697186, 1569394372]

約数ペア:

[(1, 1569394372), (2, 784697186), (4, 392348593), (7, 224199196), (13, 120722644), (14, 112099598), (17, 92317316), (26, 60361322), (28, 56049799), (34, 46158658), (52, 30180661), (68, 23079329), (91, 17246092), (119, 13188188), (127, 12357436), (182, 8623046), (221, 7101332), (238, 6594094), (254, 6178718), (364, 4311523), (442, 3550666), (476, 3297047), (508, 3089359), (884, 1775333), (889, 1765348), (1547, 1014476), (1651, 950572), (1778, 882674), (1997, 785876), (2159, 726908), (3094, 507238), (3302, 475286), (3556, 441337), (3994, 392938), (4318, 363454), (6188, 253619), (6604, 237643), (7988, 196469), (8636, 181727), (11557, 135796), (13979, 112268), (15113, 103844), (23114, 67898), (25961, 60452), (27958, 56134), (28067, 55916), (30226, 51922), (33949, 46228)]