901743376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{467}}^1$

素因数の和:752

約数の個数: 80

約数和(自身を含む): 1922019840

約数和(自身を除く): 1020276464

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 229, 248, 272, 458, 467, 496, 527, 916, 934, 1054, 1832, 1868, 2108, 3664, 3736, 3893, 4216, 7099, 7472, 7786, 7939, 8432, 14198, 14477, 15572, 15878, 28396, 28954, 31144, 31756, 56792, 57908, 62288, 63512, 106943, 113584, 115816, 120683, 127024, 213886, 231632, 241366, 246109, 427772, 482732, 492218, 855544, 965464, 984436, 1711088, 1818031, 1930928, 1968872, 3315233, 3636062, 3937744, 6630466, 7272124, 13260932, 14544248, 26521864, 29088496, 53043728, 56358961, 112717922, 225435844, 450871688, 901743376]

約数ペア:

[(1, 901743376), (2, 450871688), (4, 225435844), (8, 112717922), (16, 56358961), (17, 53043728), (31, 29088496), (34, 26521864), (62, 14544248), (68, 13260932), (124, 7272124), (136, 6630466), (229, 3937744), (248, 3636062), (272, 3315233), (458, 1968872), (467, 1930928), (496, 1818031), (527, 1711088), (916, 984436), (934, 965464), (1054, 855544), (1832, 492218), (1868, 482732), (2108, 427772), (3664, 246109), (3736, 241366), (3893, 231632), (4216, 213886), (7099, 127024), (7472, 120683), (7786, 115816), (7939, 113584), (8432, 106943), (14198, 63512), (14477, 62288), (15572, 57908), (15878, 56792), (28396, 31756), (28954, 31144)]