2512566576

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{22003}}^1$

素因数の和:22091

約数の個数: 120

約数和(自身を含む): 7697087216

約数和(自身を除く): 5184520640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 61, 72, 78, 104, 117, 122, 144, 156, 183, 208, 234, 244, 312, 366, 468, 488, 549, 624, 732, 793, 936, 976, 1098, 1464, 1586, 1872, 2196, 2379, 2928, 3172, 4392, 4758, 6344, 7137, 8784, 9516, 12688, 14274, 19032, 22003, 28548, 38064, 44006, 57096, 66009, 88012, 114192, 132018, 176024, 198027, 264036, 286039, 352048, 396054, 528072, 572078, 792108, 858117, 1056144, 1144156, 1342183, 1584216, 1716234, 2288312, 2574351, 2684366, 3168432, 3432468, 4026549, 4576624, 5148702, 5368732, 6864936, 8053098, 10297404, 10737464, 12079647, 13729872, 16106196, 17448379, 20594808, 21474928, 24159294, 32212392, 34896758, 41189616, 48318588, 52345137, 64424784, 69793516, 96637176, 104690274, 139587032, 157035411, 193274352, 209380548, 279174064, 314070822, 418761096, 628141644, 837522192, 1256283288, 2512566576]

約数ペア:

[(1, 2512566576), (2, 1256283288), (3, 837522192), (4, 628141644), (6, 418761096), (8, 314070822), (9, 279174064), (12, 209380548), (13, 193274352), (16, 157035411), (18, 139587032), (24, 104690274), (26, 96637176), (36, 69793516), (39, 64424784), (48, 52345137), (52, 48318588), (61, 41189616), (72, 34896758), (78, 32212392), (104, 24159294), (117, 21474928), (122, 20594808), (144, 17448379), (156, 16106196), (183, 13729872), (208, 12079647), (234, 10737464), (244, 10297404), (312, 8053098), (366, 6864936), (468, 5368732), (488, 5148702), (549, 4576624), (624, 4026549), (732, 3432468), (793, 3168432), (936, 2684366), (976, 2574351), (1098, 2288312), (1464, 1716234), (1586, 1584216), (1872, 1342183), (2196, 1144156), (2379, 1056144), (2928, 858117), (3172, 792108), (4392, 572078), (4758, 528072), (6344, 396054), (7137, 352048), (8784, 286039), (9516, 264036), (12688, 198027), (14274, 176024), (19032, 132018), (22003, 114192), (28548, 88012), (38064, 66009), (44006, 57096)]