328854582

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{7933}}^1$

素因数の和:8002

約数の個数: 72

約数和(自身を含む): 846589536

約数和(自身を除く): 517734954

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 49, 63, 94, 98, 126, 141, 147, 282, 294, 329, 423, 441, 658, 846, 882, 987, 1974, 2303, 2961, 4606, 5922, 6909, 7933, 13818, 15866, 20727, 23799, 41454, 47598, 55531, 71397, 111062, 142794, 166593, 333186, 372851, 388717, 499779, 745702, 777434, 999558, 1118553, 1166151, 2237106, 2332302, 2609957, 3355659, 3498453, 5219914, 6711318, 6996906, 7829871, 15659742, 18269699, 23489613, 36539398, 46979226, 54809097, 109618194, 164427291, 328854582]

約数ペア:

[(1, 328854582), (2, 164427291), (3, 109618194), (6, 54809097), (7, 46979226), (9, 36539398), (14, 23489613), (18, 18269699), (21, 15659742), (42, 7829871), (47, 6996906), (49, 6711318), (63, 5219914), (94, 3498453), (98, 3355659), (126, 2609957), (141, 2332302), (147, 2237106), (282, 1166151), (294, 1118553), (329, 999558), (423, 777434), (441, 745702), (658, 499779), (846, 388717), (882, 372851), (987, 333186), (1974, 166593), (2303, 142794), (2961, 111062), (4606, 71397), (5922, 55531), (6909, 47598), (7933, 41454), (13818, 23799), (15866, 20727)]