1638834336

素因数分解:

$2^5\times 3^3\times {\mathrm{83}}^1\times {\mathrm{22853}}^1$

素因数の和:22955

約数の個数: 96

約数和(自身を含む): 4837734720

約数和(自身を除く): 3198900384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 83, 96, 108, 144, 166, 216, 249, 288, 332, 432, 498, 664, 747, 864, 996, 1328, 1494, 1992, 2241, 2656, 2988, 3984, 4482, 5976, 7968, 8964, 11952, 17928, 22853, 23904, 35856, 45706, 68559, 71712, 91412, 137118, 182824, 205677, 274236, 365648, 411354, 548472, 617031, 731296, 822708, 1096944, 1234062, 1645416, 1896799, 2193888, 2468124, 3290832, 3793598, 4936248, 5690397, 6581664, 7587196, 9872496, 11380794, 15174392, 17071191, 19744992, 22761588, 30348784, 34142382, 45523176, 51213573, 60697568, 68284764, 91046352, 102427146, 136569528, 182092704, 204854292, 273139056, 409708584, 546278112, 819417168, 1638834336]

約数ペア:

[(1, 1638834336), (2, 819417168), (3, 546278112), (4, 409708584), (6, 273139056), (8, 204854292), (9, 182092704), (12, 136569528), (16, 102427146), (18, 91046352), (24, 68284764), (27, 60697568), (32, 51213573), (36, 45523176), (48, 34142382), (54, 30348784), (72, 22761588), (83, 19744992), (96, 17071191), (108, 15174392), (144, 11380794), (166, 9872496), (216, 7587196), (249, 6581664), (288, 5690397), (332, 4936248), (432, 3793598), (498, 3290832), (664, 2468124), (747, 2193888), (864, 1896799), (996, 1645416), (1328, 1234062), (1494, 1096944), (1992, 822708), (2241, 731296), (2656, 617031), (2988, 548472), (3984, 411354), (4482, 365648), (5976, 274236), (7968, 205677), (8964, 182824), (11952, 137118), (17928, 91412), (22853, 71712), (23904, 68559), (35856, 45706)]