179635728

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3229}}^1$

素因数の和:3320

約数の個数: 80

約数和(自身を含む): 496644800

約数和(自身を除く): 317009072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 61, 76, 114, 122, 152, 183, 228, 244, 304, 366, 456, 488, 732, 912, 976, 1159, 1464, 2318, 2928, 3229, 3477, 4636, 6458, 6954, 9272, 9687, 12916, 13908, 18544, 19374, 25832, 27816, 38748, 51664, 55632, 61351, 77496, 122702, 154992, 184053, 196969, 245404, 368106, 393938, 490808, 590907, 736212, 787876, 981616, 1181814, 1472424, 1575752, 2363628, 2944848, 3151504, 3742411, 4727256, 7484822, 9454512, 11227233, 14969644, 22454466, 29939288, 44908932, 59878576, 89817864, 179635728]

約数ペア:

[(1, 179635728), (2, 89817864), (3, 59878576), (4, 44908932), (6, 29939288), (8, 22454466), (12, 14969644), (16, 11227233), (19, 9454512), (24, 7484822), (38, 4727256), (48, 3742411), (57, 3151504), (61, 2944848), (76, 2363628), (114, 1575752), (122, 1472424), (152, 1181814), (183, 981616), (228, 787876), (244, 736212), (304, 590907), (366, 490808), (456, 393938), (488, 368106), (732, 245404), (912, 196969), (976, 184053), (1159, 154992), (1464, 122702), (2318, 77496), (2928, 61351), (3229, 55632), (3477, 51664), (4636, 38748), (6458, 27816), (6954, 25832), (9272, 19374), (9687, 18544), (12916, 13908)]