254833392

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15569}}^1$

素因数の和:15622

約数の個数: 80

約数和(自身を含む): 741381120

約数和(自身を除く): 486547728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 15569, 16368, 31138, 46707, 62276, 93414, 124552, 171259, 186828, 249104, 342518, 373656, 482639, 513777, 685036, 747312, 965278, 1027554, 1370072, 1447917, 1930556, 2055108, 2740144, 2895834, 3861112, 4110216, 5309029, 5791668, 7722224, 8220432, 10618058, 11583336, 15927087, 21236116, 23166672, 31854174, 42472232, 63708348, 84944464, 127416696, 254833392]

約数ペア:

[(1, 254833392), (2, 127416696), (3, 84944464), (4, 63708348), (6, 42472232), (8, 31854174), (11, 23166672), (12, 21236116), (16, 15927087), (22, 11583336), (24, 10618058), (31, 8220432), (33, 7722224), (44, 5791668), (48, 5309029), (62, 4110216), (66, 3861112), (88, 2895834), (93, 2740144), (124, 2055108), (132, 1930556), (176, 1447917), (186, 1370072), (248, 1027554), (264, 965278), (341, 747312), (372, 685036), (496, 513777), (528, 482639), (682, 373656), (744, 342518), (1023, 249104), (1364, 186828), (1488, 171259), (2046, 124552), (2728, 93414), (4092, 62276), (5456, 46707), (8184, 31138), (15569, 16368)]