319030054884

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{3889}}^1\times {\mathrm{16633}}^1$

素因数の和:20669

約数の個数: 72

約数和(自身を含む): 812581213080

約数和(自身を除く): 493551158196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 274, 411, 548, 822, 1233, 1644, 2466, 3889, 4932, 7778, 11667, 15556, 16633, 23334, 33266, 35001, 46668, 49899, 66532, 70002, 99798, 140004, 149697, 199596, 299394, 532793, 598788, 1065586, 1598379, 2131172, 2278721, 3196758, 4557442, 4795137, 6393516, 6836163, 9114884, 9590274, 13672326, 19180548, 20508489, 27344652, 41016978, 64685737, 82033956, 129371474, 194057211, 258742948, 388114422, 582171633, 776228844, 1164343266, 2328686532, 8861945969, 17723891938, 26585837907, 35447783876, 53171675814, 79757513721, 106343351628, 159515027442, 319030054884]

約数ペア:

[(1, 319030054884), (2, 159515027442), (3, 106343351628), (4, 79757513721), (6, 53171675814), (9, 35447783876), (12, 26585837907), (18, 17723891938), (36, 8861945969), (137, 2328686532), (274, 1164343266), (411, 776228844), (548, 582171633), (822, 388114422), (1233, 258742948), (1644, 194057211), (2466, 129371474), (3889, 82033956), (4932, 64685737), (7778, 41016978), (11667, 27344652), (15556, 20508489), (16633, 19180548), (23334, 13672326), (33266, 9590274), (35001, 9114884), (46668, 6836163), (49899, 6393516), (66532, 4795137), (70002, 4557442), (99798, 3196758), (140004, 2278721), (149697, 2131172), (199596, 1598379), (299394, 1065586), (532793, 598788)]