378936103672

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2593}}^1\times {\mathrm{63649}}^1$

素因数の和:66296

約数の個数: 64

約数和(自身を含む): 832144824000

約数和(自身を除く): 453208720328

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 2593, 5186, 10372, 18151, 20744, 36302, 63649, 72604, 106313, 127298, 145208, 212626, 254596, 425252, 445543, 509192, 744191, 850504, 891086, 1488382, 1782172, 2609609, 2976764, 3564344, 5219218, 5953528, 10438436, 18267263, 20876872, 36534526, 73069052, 146138104, 165041857, 330083714, 660167428, 1155292999, 1320334856, 2310585998, 4621171996, 6766716137, 9242343992, 13533432274, 27066864548, 47367012959, 54133729096, 94734025918, 189468051836, 378936103672]

約数ペア:

[(1, 378936103672), (2, 189468051836), (4, 94734025918), (7, 54133729096), (8, 47367012959), (14, 27066864548), (28, 13533432274), (41, 9242343992), (56, 6766716137), (82, 4621171996), (164, 2310585998), (287, 1320334856), (328, 1155292999), (574, 660167428), (1148, 330083714), (2296, 165041857), (2593, 146138104), (5186, 73069052), (10372, 36534526), (18151, 20876872), (20744, 18267263), (36302, 10438436), (63649, 5953528), (72604, 5219218), (106313, 3564344), (127298, 2976764), (145208, 2609609), (212626, 1782172), (254596, 1488382), (425252, 891086), (445543, 850504), (509192, 744191)]