2513025172

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{821}}^1$

素因数の和:966

約数の個数: 96

約数和(自身を含む): 5413363200

約数和(自身を除く): 2900338028

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 97, 98, 161, 194, 196, 322, 343, 388, 644, 679, 686, 821, 1127, 1358, 1372, 1642, 2231, 2254, 2716, 3284, 4462, 4508, 4753, 5747, 7889, 8924, 9506, 11494, 15617, 15778, 18883, 19012, 22988, 31234, 31556, 33271, 37766, 40229, 62468, 66542, 75532, 79637, 80458, 109319, 132181, 133084, 159274, 160916, 218638, 264362, 281603, 318548, 437276, 528724, 557459, 563206, 765233, 925267, 1114918, 1126412, 1530466, 1831651, 1850534, 2229836, 3060932, 3663302, 3701068, 3902213, 6476869, 7326604, 7804426, 12821557, 12953738, 15608852, 25643114, 25907476, 27315491, 51286228, 54630982, 89750899, 109261964, 179501798, 359003596, 628256293, 1256512586, 2513025172]

約数ペア:

[(1, 2513025172), (2, 1256512586), (4, 628256293), (7, 359003596), (14, 179501798), (23, 109261964), (28, 89750899), (46, 54630982), (49, 51286228), (92, 27315491), (97, 25907476), (98, 25643114), (161, 15608852), (194, 12953738), (196, 12821557), (322, 7804426), (343, 7326604), (388, 6476869), (644, 3902213), (679, 3701068), (686, 3663302), (821, 3060932), (1127, 2229836), (1358, 1850534), (1372, 1831651), (1642, 1530466), (2231, 1126412), (2254, 1114918), (2716, 925267), (3284, 765233), (4462, 563206), (4508, 557459), (4753, 528724), (5747, 437276), (7889, 318548), (8924, 281603), (9506, 264362), (11494, 218638), (15617, 160916), (15778, 159274), (18883, 133084), (19012, 132181), (22988, 109319), (31234, 80458), (31556, 79637), (33271, 75532), (37766, 66542), (40229, 62468)]