2788045678824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{247694179}}^1$

素因数の和:247694262

約数の個数: 64

約数和(自身を含む): 8084738035200

約数和(自身を除く): 5296692356376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1407, 1608, 1876, 2814, 3752, 5628, 11256, 247694179, 495388358, 743082537, 990776716, 1486165074, 1733859253, 1981553432, 2972330148, 3467718506, 5201577759, 5944660296, 6935437012, 10403155518, 13870874024, 16595509993, 20806311036, 33191019986, 41612622072, 49786529979, 66382039972, 99573059958, 116168569951, 132764079944, 199146119916, 232337139902, 348505709853, 398292239832, 464674279804, 697011419706, 929348559608, 1394022839412, 2788045678824]

約数ペア:

[(1, 2788045678824), (2, 1394022839412), (3, 929348559608), (4, 697011419706), (6, 464674279804), (7, 398292239832), (8, 348505709853), (12, 232337139902), (14, 199146119916), (21, 132764079944), (24, 116168569951), (28, 99573059958), (42, 66382039972), (56, 49786529979), (67, 41612622072), (84, 33191019986), (134, 20806311036), (168, 16595509993), (201, 13870874024), (268, 10403155518), (402, 6935437012), (469, 5944660296), (536, 5201577759), (804, 3467718506), (938, 2972330148), (1407, 1981553432), (1608, 1733859253), (1876, 1486165074), (2814, 990776716), (3752, 743082537), (5628, 495388358), (11256, 247694179)]