4418618631

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{613}}^1$

素因数の和:1032

約数の個数: 64

約数和(自身を含む): 7279819776

約数和(自身を除く): 2861201145

約数列:

[1, 3, 7, 17, 21, 51, 61, 119, 183, 331, 357, 427, 613, 993, 1037, 1281, 1839, 2317, 3111, 4291, 5627, 6951, 7259, 10421, 12873, 16881, 20191, 21777, 31263, 37393, 39389, 60573, 72947, 112179, 118167, 141337, 202903, 218841, 261751, 343247, 424011, 608709, 635681, 785253, 1029741, 1420321, 1907043, 2402729, 3449351, 4260963, 4449767, 7208187, 10348053, 12377083, 13349301, 24145457, 37131249, 72436371, 86639581, 210410411, 259918743, 631231233, 1472872877, 4418618631]

約数ペア:

[(1, 4418618631), (3, 1472872877), (7, 631231233), (17, 259918743), (21, 210410411), (51, 86639581), (61, 72436371), (119, 37131249), (183, 24145457), (331, 13349301), (357, 12377083), (427, 10348053), (613, 7208187), (993, 4449767), (1037, 4260963), (1281, 3449351), (1839, 2402729), (2317, 1907043), (3111, 1420321), (4291, 1029741), (5627, 785253), (6951, 635681), (7259, 608709), (10421, 424011), (12873, 343247), (16881, 261751), (20191, 218841), (21777, 202903), (31263, 141337), (37393, 118167), (39389, 112179), (60573, 72947)]