664562132004

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{13813963}}^1$

素因数の和:13814200

約数の個数: 48

約数和(自身を含む): 1639993806080

約数和(自身を除く): 975431674076

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 211, 228, 422, 633, 844, 1266, 2532, 4009, 8018, 12027, 16036, 24054, 48108, 13813963, 27627926, 41441889, 55255852, 82883778, 165767556, 262465297, 524930594, 787395891, 1049861188, 1574791782, 2914746193, 3149583564, 5829492386, 8744238579, 11658984772, 17488477158, 34976954316, 55380177667, 110760355334, 166140533001, 221520710668, 332281066002, 664562132004]

約数ペア:

[(1, 664562132004), (2, 332281066002), (3, 221520710668), (4, 166140533001), (6, 110760355334), (12, 55380177667), (19, 34976954316), (38, 17488477158), (57, 11658984772), (76, 8744238579), (114, 5829492386), (211, 3149583564), (228, 2914746193), (422, 1574791782), (633, 1049861188), (844, 787395891), (1266, 524930594), (2532, 262465297), (4009, 165767556), (8018, 82883778), (12027, 55255852), (16036, 41441889), (24054, 27627926), (48108, 13813963)]