359889964

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{4679}}^1$

素因数の和:4798

約数の個数: 48

約数和(自身を含む): 748500480

約数和(自身を除く): 388610516

約数列:

[1, 2, 4, 7, 14, 28, 41, 67, 82, 134, 164, 268, 287, 469, 574, 938, 1148, 1876, 2747, 4679, 5494, 9358, 10988, 18716, 19229, 32753, 38458, 65506, 76916, 131012, 191839, 313493, 383678, 626986, 767356, 1253972, 1342873, 2194451, 2685746, 4388902, 5371492, 8777804, 12853213, 25706426, 51412852, 89972491, 179944982, 359889964]

約数ペア:

[(1, 359889964), (2, 179944982), (4, 89972491), (7, 51412852), (14, 25706426), (28, 12853213), (41, 8777804), (67, 5371492), (82, 4388902), (134, 2685746), (164, 2194451), (268, 1342873), (287, 1253972), (469, 767356), (574, 626986), (938, 383678), (1148, 313493), (1876, 191839), (2747, 131012), (4679, 76916), (5494, 65506), (9358, 38458), (10988, 32753), (18716, 19229)]