288278316

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{3709}}^1$

素因数の和:3863

約数の個数: 72

約数和(自身を含む): 777853440

約数和(自身を除く): 489575124

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 127, 153, 204, 254, 306, 381, 508, 612, 762, 1143, 1524, 2159, 2286, 3709, 4318, 4572, 6477, 7418, 8636, 11127, 12954, 14836, 19431, 22254, 25908, 33381, 38862, 44508, 63053, 66762, 77724, 126106, 133524, 189159, 252212, 378318, 471043, 567477, 756636, 942086, 1134954, 1413129, 1884172, 2269908, 2826258, 4239387, 5652516, 8007731, 8478774, 16015462, 16957548, 24023193, 32030924, 48046386, 72069579, 96092772, 144139158, 288278316]

約数ペア:

[(1, 288278316), (2, 144139158), (3, 96092772), (4, 72069579), (6, 48046386), (9, 32030924), (12, 24023193), (17, 16957548), (18, 16015462), (34, 8478774), (36, 8007731), (51, 5652516), (68, 4239387), (102, 2826258), (127, 2269908), (153, 1884172), (204, 1413129), (254, 1134954), (306, 942086), (381, 756636), (508, 567477), (612, 471043), (762, 378318), (1143, 252212), (1524, 189159), (2159, 133524), (2286, 126106), (3709, 77724), (4318, 66762), (4572, 63053), (6477, 44508), (7418, 38862), (8636, 33381), (11127, 25908), (12954, 22254), (14836, 19431)]