2648151504

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{251917}}^1$

素因数の和:252004

約数の個数: 60

約数和(自身を含む): 7512698596

約数和(自身を除く): 4864547092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 10512, 251917, 503834, 755751, 1007668, 1511502, 2015336, 2267253, 3023004, 4030672, 4534506, 6046008, 9069012, 12092016, 18138024, 18389941, 36276048, 36779882, 55169823, 73559764, 110339646, 147119528, 165509469, 220679292, 294239056, 331018938, 441358584, 662037876, 882717168, 1324075752, 2648151504]

約数ペア:

[(1, 2648151504), (2, 1324075752), (3, 882717168), (4, 662037876), (6, 441358584), (8, 331018938), (9, 294239056), (12, 220679292), (16, 165509469), (18, 147119528), (24, 110339646), (36, 73559764), (48, 55169823), (72, 36779882), (73, 36276048), (144, 18389941), (146, 18138024), (219, 12092016), (292, 9069012), (438, 6046008), (584, 4534506), (657, 4030672), (876, 3023004), (1168, 2267253), (1314, 2015336), (1752, 1511502), (2628, 1007668), (3504, 755751), (5256, 503834), (10512, 251917)]