2215692778884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{67313549}}^1$

素因数の和:67313780

約数の個数: 48

約数和(自身を含む): 5594025259200

約数和(自身を除く): 3378332480316

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 211, 422, 633, 844, 1266, 2532, 2743, 5486, 8229, 10972, 16458, 32916, 67313549, 134627098, 201940647, 269254196, 403881294, 807762588, 875076137, 1750152274, 2625228411, 3500304548, 5250456822, 10500913644, 14203158839, 28406317678, 42609476517, 56812635356, 85218953034, 170437906068, 184641064907, 369282129814, 553923194721, 738564259628, 1107846389442, 2215692778884]

約数ペア:

[(1, 2215692778884), (2, 1107846389442), (3, 738564259628), (4, 553923194721), (6, 369282129814), (12, 184641064907), (13, 170437906068), (26, 85218953034), (39, 56812635356), (52, 42609476517), (78, 28406317678), (156, 14203158839), (211, 10500913644), (422, 5250456822), (633, 3500304548), (844, 2625228411), (1266, 1750152274), (2532, 875076137), (2743, 807762588), (5486, 403881294), (8229, 269254196), (10972, 201940647), (16458, 134627098), (32916, 67313549)]