488004336

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{31091}}^1$

素因数の和:31214

約数の個数: 60

約数和(自身を含む): 1378308360

約数和(自身を除く): 890304024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3924, 5232, 7848, 15696, 31091, 62182, 93273, 124364, 186546, 248728, 279819, 373092, 497456, 559638, 746184, 1119276, 1492368, 2238552, 3388919, 4477104, 6777838, 10166757, 13555676, 20333514, 27111352, 30500271, 40667028, 54222704, 61000542, 81334056, 122001084, 162668112, 244002168, 488004336]

約数ペア:

[(1, 488004336), (2, 244002168), (3, 162668112), (4, 122001084), (6, 81334056), (8, 61000542), (9, 54222704), (12, 40667028), (16, 30500271), (18, 27111352), (24, 20333514), (36, 13555676), (48, 10166757), (72, 6777838), (109, 4477104), (144, 3388919), (218, 2238552), (327, 1492368), (436, 1119276), (654, 746184), (872, 559638), (981, 497456), (1308, 373092), (1744, 279819), (1962, 248728), (2616, 186546), (3924, 124364), (5232, 93273), (7848, 62182), (15696, 31091)]