1948172544

素因数分解:

$2^8\times 3^2\times {\mathrm{37}}^1\times {\mathrm{22853}}^1$

素因数の和:22912

約数の個数: 108

約数和(自身を含む): 5769126636

約数和(自身を除く): 3820954092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 256, 288, 296, 333, 384, 444, 576, 592, 666, 768, 888, 1152, 1184, 1332, 1776, 2304, 2368, 2664, 3552, 4736, 5328, 7104, 9472, 10656, 14208, 21312, 22853, 28416, 42624, 45706, 68559, 85248, 91412, 137118, 182824, 205677, 274236, 365648, 411354, 548472, 731296, 822708, 845561, 1096944, 1462592, 1645416, 1691122, 2193888, 2536683, 2925184, 3290832, 3382244, 4387776, 5073366, 5850368, 6581664, 6764488, 7610049, 8775552, 10146732, 13163328, 13528976, 15220098, 17551104, 20293464, 26326656, 27057952, 30440196, 40586928, 52653312, 54115904, 60880392, 81173856, 108231808, 121760784, 162347712, 216463616, 243521568, 324695424, 487043136, 649390848, 974086272, 1948172544]

約数ペア:

[(1, 1948172544), (2, 974086272), (3, 649390848), (4, 487043136), (6, 324695424), (8, 243521568), (9, 216463616), (12, 162347712), (16, 121760784), (18, 108231808), (24, 81173856), (32, 60880392), (36, 54115904), (37, 52653312), (48, 40586928), (64, 30440196), (72, 27057952), (74, 26326656), (96, 20293464), (111, 17551104), (128, 15220098), (144, 13528976), (148, 13163328), (192, 10146732), (222, 8775552), (256, 7610049), (288, 6764488), (296, 6581664), (333, 5850368), (384, 5073366), (444, 4387776), (576, 3382244), (592, 3290832), (666, 2925184), (768, 2536683), (888, 2193888), (1152, 1691122), (1184, 1645416), (1332, 1462592), (1776, 1096944), (2304, 845561), (2368, 822708), (2664, 731296), (3552, 548472), (4736, 411354), (5328, 365648), (7104, 274236), (9472, 205677), (10656, 182824), (14208, 137118), (21312, 91412), (22853, 85248), (28416, 68559), (42624, 45706)]