291574332

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{4801}}^1$

素因数の和:5059

約数の個数: 72

約数和(自身を含む): 845997152

約数和(自身を除く): 554422820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 241, 252, 482, 723, 964, 1446, 1687, 2169, 2892, 3374, 4338, 4801, 5061, 6748, 8676, 9602, 10122, 14403, 15183, 19204, 20244, 28806, 30366, 33607, 43209, 57612, 60732, 67214, 86418, 100821, 134428, 172836, 201642, 302463, 403284, 604926, 1157041, 1209852, 2314082, 3471123, 4628164, 6942246, 8099287, 10413369, 13884492, 16198574, 20826738, 24297861, 32397148, 41653476, 48595722, 72893583, 97191444, 145787166, 291574332]

約数ペア:

[(1, 291574332), (2, 145787166), (3, 97191444), (4, 72893583), (6, 48595722), (7, 41653476), (9, 32397148), (12, 24297861), (14, 20826738), (18, 16198574), (21, 13884492), (28, 10413369), (36, 8099287), (42, 6942246), (63, 4628164), (84, 3471123), (126, 2314082), (241, 1209852), (252, 1157041), (482, 604926), (723, 403284), (964, 302463), (1446, 201642), (1687, 172836), (2169, 134428), (2892, 100821), (3374, 86418), (4338, 67214), (4801, 60732), (5061, 57612), (6748, 43209), (8676, 33607), (9602, 30366), (10122, 28806), (14403, 20244), (15183, 19204)]