672050484

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{331}}^1\times {\mathrm{1151}}^1$

素因数の和:1506

約数の個数: 108

約数和(自身を含む): 1983840768

約数和(自身を除く): 1311790284

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 331, 441, 588, 662, 882, 993, 1151, 1324, 1764, 1986, 2302, 2317, 2979, 3453, 3972, 4604, 4634, 5958, 6906, 6951, 8057, 9268, 10359, 11916, 13812, 13902, 16114, 16219, 20718, 20853, 24171, 27804, 32228, 32438, 41436, 41706, 48342, 48657, 56399, 64876, 72513, 83412, 96684, 97314, 112798, 145026, 145971, 169197, 194628, 225596, 290052, 291942, 338394, 380981, 507591, 583884, 676788, 761962, 1015182, 1142943, 1523924, 2030364, 2285886, 2666867, 3428829, 4571772, 5333734, 6857658, 8000601, 10667468, 13715316, 16001202, 18668069, 24001803, 32002404, 37336138, 48003606, 56004207, 74672276, 96007212, 112008414, 168012621, 224016828, 336025242, 672050484]

約数ペア:

[(1, 672050484), (2, 336025242), (3, 224016828), (4, 168012621), (6, 112008414), (7, 96007212), (9, 74672276), (12, 56004207), (14, 48003606), (18, 37336138), (21, 32002404), (28, 24001803), (36, 18668069), (42, 16001202), (49, 13715316), (63, 10667468), (84, 8000601), (98, 6857658), (126, 5333734), (147, 4571772), (196, 3428829), (252, 2666867), (294, 2285886), (331, 2030364), (441, 1523924), (588, 1142943), (662, 1015182), (882, 761962), (993, 676788), (1151, 583884), (1324, 507591), (1764, 380981), (1986, 338394), (2302, 291942), (2317, 290052), (2979, 225596), (3453, 194628), (3972, 169197), (4604, 145971), (4634, 145026), (5958, 112798), (6906, 97314), (6951, 96684), (8057, 83412), (9268, 72513), (10359, 64876), (11916, 56399), (13812, 48657), (13902, 48342), (16114, 41706), (16219, 41436), (20718, 32438), (20853, 32228), (24171, 27804)]