7131856910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{3079}}^1$

素因数の和:3345

約数の個数: 64

約数和(自身を含む): 13784601600

約数和(自身を除く): 6652744690

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 167, 190, 334, 365, 730, 835, 1387, 1670, 2774, 3079, 3173, 6158, 6346, 6935, 12191, 13870, 15395, 15865, 24382, 30790, 31730, 58501, 60955, 117002, 121910, 224767, 231629, 292505, 449534, 463258, 514193, 585010, 1028386, 1123835, 1158145, 2247670, 2316290, 2570965, 4270573, 5141930, 8541146, 9769667, 19539334, 21352865, 37536089, 42705730, 48848335, 75072178, 97696670, 187680445, 375360890, 713185691, 1426371382, 3565928455, 7131856910]

約数ペア:

[(1, 7131856910), (2, 3565928455), (5, 1426371382), (10, 713185691), (19, 375360890), (38, 187680445), (73, 97696670), (95, 75072178), (146, 48848335), (167, 42705730), (190, 37536089), (334, 21352865), (365, 19539334), (730, 9769667), (835, 8541146), (1387, 5141930), (1670, 4270573), (2774, 2570965), (3079, 2316290), (3173, 2247670), (6158, 1158145), (6346, 1123835), (6935, 1028386), (12191, 585010), (13870, 514193), (15395, 463258), (15865, 449534), (24382, 292505), (30790, 231629), (31730, 224767), (58501, 121910), (60955, 117002)]