287283192

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{90001}}^1$

素因数の和:90036

約数の個数: 64

約数和(自身を含む): 864019200

約数和(自身を除く): 576736008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 90001, 180002, 270003, 360004, 540006, 630007, 720008, 1080012, 1260014, 1710019, 1890021, 2160024, 2520028, 3420038, 3780042, 5040056, 5130057, 6840076, 7560084, 10260114, 11970133, 13680152, 15120168, 20520228, 23940266, 35910399, 41040456, 47880532, 71820798, 95761064, 143641596, 287283192]

約数ペア:

[(1, 287283192), (2, 143641596), (3, 95761064), (4, 71820798), (6, 47880532), (7, 41040456), (8, 35910399), (12, 23940266), (14, 20520228), (19, 15120168), (21, 13680152), (24, 11970133), (28, 10260114), (38, 7560084), (42, 6840076), (56, 5130057), (57, 5040056), (76, 3780042), (84, 3420038), (114, 2520028), (133, 2160024), (152, 1890021), (168, 1710019), (228, 1260014), (266, 1080012), (399, 720008), (456, 630007), (532, 540006), (798, 360004), (1064, 270003), (1596, 180002), (3192, 90001)]