709518816

素因数分解:

$2^5\times 3^2\times {\mathrm{61}}^1\times {\mathrm{40387}}^1$

素因数の和:40464

約数の個数: 72

約数和(自身を含む): 2050821864

約数和(自身を除く): 1341303048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 61, 72, 96, 122, 144, 183, 244, 288, 366, 488, 549, 732, 976, 1098, 1464, 1952, 2196, 2928, 4392, 5856, 8784, 17568, 40387, 80774, 121161, 161548, 242322, 323096, 363483, 484644, 646192, 726966, 969288, 1292384, 1453932, 1938576, 2463607, 2907864, 3877152, 4927214, 5815728, 7390821, 9854428, 11631456, 14781642, 19708856, 22172463, 29563284, 39417712, 44344926, 59126568, 78835424, 88689852, 118253136, 177379704, 236506272, 354759408, 709518816]

約数ペア:

[(1, 709518816), (2, 354759408), (3, 236506272), (4, 177379704), (6, 118253136), (8, 88689852), (9, 78835424), (12, 59126568), (16, 44344926), (18, 39417712), (24, 29563284), (32, 22172463), (36, 19708856), (48, 14781642), (61, 11631456), (72, 9854428), (96, 7390821), (122, 5815728), (144, 4927214), (183, 3877152), (244, 2907864), (288, 2463607), (366, 1938576), (488, 1453932), (549, 1292384), (732, 969288), (976, 726966), (1098, 646192), (1464, 484644), (1952, 363483), (2196, 323096), (2928, 242322), (4392, 161548), (5856, 121161), (8784, 80774), (17568, 40387)]